288408120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:73

約数の個数: 384

約数和(自身を含む): 1185891840

約数和(自身を除く): 897483720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 49, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 98, 104, 105, 110, 120, 130, 132, 140, 143, 147, 154, 156, 165, 168, 182, 195, 196, 210, 220, 231, 245, 260, 264, 273, 280, 286, 294, 308, 312, 330, 343, 364, 385, 390, 392, 420, 429, 440, 455, 462, 490, 520, 539, 546, 572, 588, 616, 637, 660, 686, 715, 728, 735, 770, 780, 840, 858, 910, 924, 980, 1001, 1029, 1078, 1092, 1144, 1155, 1176, 1274, 1320, 1365, 1372, 1430, 1470, 1540, 1560, 1617, 1715, 1716, 1820, 1848, 1911, 1960, 2002, 2058, 2145, 2156, 2184, 2310, 2401, 2548, 2695, 2730, 2744, 2860, 2940, 3003, 3080, 3185, 3234, 3430, 3432, 3640, 3773, 3822, 4004, 4116, 4290, 4312, 4459, 4620, 4802, 5005, 5096, 5145, 5390, 5460, 5720, 5880, 6006, 6370, 6468, 6860, 7007, 7203, 7546, 7644, 8008, 8085, 8232, 8580, 8918, 9240, 9555, 9604, 10010, 10290, 10780, 10920, 11319, 12005, 12012, 12740, 12936, 13377, 13720, 14014, 14406, 15015, 15092, 15288, 16170, 16807, 17160, 17836, 18865, 19110, 19208, 20020, 20580, 21021, 21560, 22295, 22638, 24010, 24024, 25480, 26411, 26754, 28028, 28812, 30030, 30184, 31213, 32340, 33614, 35035, 35672, 36015, 37730, 38220, 40040, 41160, 42042, 44590, 45276, 48020, 49049, 50421, 52822, 53508, 56056, 56595, 57624, 60060, 62426, 64680, 66885, 67228, 70070, 72030, 75460, 76440, 79233, 84035, 84084, 89180, 90552, 93639, 96040, 98098, 100842, 105105, 105644, 107016, 113190, 120120, 124852, 132055, 133770, 134456, 140140, 144060, 147147, 150920, 156065, 158466, 168070, 168168, 178360, 184877, 187278, 196196, 201684, 210210, 211288, 218491, 226380, 245245, 249704, 252105, 264110, 267540, 280280, 288120, 294294, 312130, 316932, 336140, 343343, 369754, 374556, 392392, 396165, 403368, 420420, 436982, 452760, 468195, 490490, 504210, 528220, 535080, 554631, 588588, 624260, 633864, 655473, 672280, 686686, 735735, 739508, 749112, 792330, 840840, 873964, 924385, 936390, 980980, 1008420, 1030029, 1056440, 1092455, 1109262, 1177176, 1248520, 1310946, 1373372, 1471470, 1479016, 1584660, 1716715, 1747928, 1848770, 1872780, 1961960, 2016840, 2060058, 2184910, 2218524, 2403401, 2621892, 2746744, 2773155, 2942940, 3169320, 3277365, 3433430, 3697540, 3745560, 4120116, 4369820, 4437048, 4806802, 5150145, 5243784, 5546310, 5885880, 6554730, 6866860, 7210203, 7395080, 8240232, 8739640, 9613604, 10300290, 11092620, 12017005, 13109460, 13733720, 14420406, 19227208, 20600580, 22185240, 24034010, 26218920, 28840812, 36051015, 41201160, 48068020, 57681624, 72102030, 96136040, 144204060, 288408120]

約数ペア:

[(1, 288408120), (2, 144204060), (3, 96136040), (4, 72102030), (5, 57681624), (6, 48068020), (7, 41201160), (8, 36051015), (10, 28840812), (11, 26218920), (12, 24034010), (13, 22185240), (14, 20600580), (15, 19227208), (20, 14420406), (21, 13733720), (22, 13109460), (24, 12017005), (26, 11092620), (28, 10300290), (30, 9613604), (33, 8739640), (35, 8240232), (39, 7395080), (40, 7210203), (42, 6866860), (44, 6554730), (49, 5885880), (52, 5546310), (55, 5243784), (56, 5150145), (60, 4806802), (65, 4437048), (66, 4369820), (70, 4120116), (77, 3745560), (78, 3697540), (84, 3433430), (88, 3277365), (91, 3169320), (98, 2942940), (104, 2773155), (105, 2746744), (110, 2621892), (120, 2403401), (130, 2218524), (132, 2184910), (140, 2060058), (143, 2016840), (147, 1961960), (154, 1872780), (156, 1848770), (165, 1747928), (168, 1716715), (182, 1584660), (195, 1479016), (196, 1471470), (210, 1373372), (220, 1310946), (231, 1248520), (245, 1177176), (260, 1109262), (264, 1092455), (273, 1056440), (280, 1030029), (286, 1008420), (294, 980980), (308, 936390), (312, 924385), (330, 873964), (343, 840840), (364, 792330), (385, 749112), (390, 739508), (392, 735735), (420, 686686), (429, 672280), (440, 655473), (455, 633864), (462, 624260), (490, 588588), (520, 554631), (539, 535080), (546, 528220), (572, 504210), (588, 490490), (616, 468195), (637, 452760), (660, 436982), (686, 420420), (715, 403368), (728, 396165), (735, 392392), (770, 374556), (780, 369754), (840, 343343), (858, 336140), (910, 316932), (924, 312130), (980, 294294), (1001, 288120), (1029, 280280), (1078, 267540), (1092, 264110), (1144, 252105), (1155, 249704), (1176, 245245), (1274, 226380), (1320, 218491), (1365, 211288), (1372, 210210), (1430, 201684), (1470, 196196), (1540, 187278), (1560, 184877), (1617, 178360), (1715, 168168), (1716, 168070), (1820, 158466), (1848, 156065), (1911, 150920), (1960, 147147), (2002, 144060), (2058, 140140), (2145, 134456), (2156, 133770), (2184, 132055), (2310, 124852), (2401, 120120), (2548, 113190), (2695, 107016), (2730, 105644), (2744, 105105), (2860, 100842), (2940, 98098), (3003, 96040), (3080, 93639), (3185, 90552), (3234, 89180), (3430, 84084), (3432, 84035), (3640, 79233), (3773, 76440), (3822, 75460), (4004, 72030), (4116, 70070), (4290, 67228), (4312, 66885), (4459, 64680), (4620, 62426), (4802, 60060), (5005, 57624), (5096, 56595), (5145, 56056), (5390, 53508), (5460, 52822), (5720, 50421), (5880, 49049), (6006, 48020), (6370, 45276), (6468, 44590), (6860, 42042), (7007, 41160), (7203, 40040), (7546, 38220), (7644, 37730), (8008, 36015), (8085, 35672), (8232, 35035), (8580, 33614), (8918, 32340), (9240, 31213), (9555, 30184), (9604, 30030), (10010, 28812), (10290, 28028), (10780, 26754), (10920, 26411), (11319, 25480), (12005, 24024), (12012, 24010), (12740, 22638), (12936, 22295), (13377, 21560), (13720, 21021), (14014, 20580), (14406, 20020), (15015, 19208), (15092, 19110), (15288, 18865), (16170, 17836), (16807, 17160)]