239218320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:174

約数の個数: 320

約数和(自身を含む): 868515840

約数和(自身を除く): 629297520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 37, 40, 44, 48, 55, 60, 62, 66, 74, 79, 80, 88, 93, 110, 111, 120, 124, 132, 148, 155, 158, 165, 176, 185, 186, 220, 222, 237, 240, 248, 264, 296, 310, 316, 330, 341, 370, 372, 395, 407, 440, 444, 465, 474, 496, 528, 555, 592, 620, 632, 660, 682, 740, 744, 790, 814, 869, 880, 888, 930, 948, 1023, 1110, 1147, 1185, 1221, 1240, 1264, 1320, 1364, 1480, 1488, 1580, 1628, 1705, 1738, 1776, 1860, 1896, 2035, 2046, 2220, 2294, 2370, 2442, 2449, 2480, 2607, 2640, 2728, 2923, 2960, 3160, 3256, 3410, 3441, 3476, 3720, 3792, 4070, 4092, 4345, 4440, 4588, 4740, 4884, 4898, 5115, 5214, 5456, 5735, 5846, 6105, 6320, 6512, 6820, 6882, 6952, 7347, 7440, 8140, 8184, 8690, 8769, 8880, 9176, 9480, 9768, 9796, 10230, 10428, 11470, 11692, 12210, 12245, 12617, 13035, 13640, 13764, 13904, 14615, 14694, 16280, 16368, 17205, 17380, 17538, 18352, 18960, 19536, 19592, 20460, 20856, 22940, 23384, 24420, 24490, 25234, 26070, 26939, 27280, 27528, 29230, 29388, 32153, 32560, 34410, 34760, 35076, 36735, 37851, 39184, 40920, 41712, 43845, 45880, 46768, 48840, 48980, 50468, 52140, 53878, 55056, 58460, 58776, 63085, 64306, 68820, 69520, 70152, 73470, 75702, 80817, 81840, 87690, 90613, 91760, 96459, 97680, 97960, 100936, 104280, 107756, 116920, 117552, 126170, 128612, 134695, 137640, 140304, 146940, 151404, 160765, 161634, 175380, 181226, 189255, 192918, 195920, 201872, 208560, 215512, 233840, 252340, 257224, 269390, 271839, 275280, 293880, 302808, 321530, 323268, 350760, 362452, 378510, 385836, 404085, 431024, 453065, 482295, 504680, 514448, 538780, 543678, 587760, 605616, 643060, 646536, 701520, 724904, 757020, 771672, 808170, 906130, 964590, 996743, 1009360, 1077560, 1087356, 1286120, 1293072, 1359195, 1449808, 1514040, 1543344, 1616340, 1812260, 1929180, 1993486, 2155120, 2174712, 2572240, 2718390, 2990229, 3028080, 3232680, 3624520, 3858360, 3986972, 4349424, 4983715, 5436780, 5980458, 6465360, 7249040, 7716720, 7973944, 9967430, 10873560, 11960916, 14951145, 15947888, 19934860, 21747120, 23921832, 29902290, 39869720, 47843664, 59804580, 79739440, 119609160, 239218320]

約数ペア:

[(1, 239218320), (2, 119609160), (3, 79739440), (4, 59804580), (5, 47843664), (6, 39869720), (8, 29902290), (10, 23921832), (11, 21747120), (12, 19934860), (15, 15947888), (16, 14951145), (20, 11960916), (22, 10873560), (24, 9967430), (30, 7973944), (31, 7716720), (33, 7249040), (37, 6465360), (40, 5980458), (44, 5436780), (48, 4983715), (55, 4349424), (60, 3986972), (62, 3858360), (66, 3624520), (74, 3232680), (79, 3028080), (80, 2990229), (88, 2718390), (93, 2572240), (110, 2174712), (111, 2155120), (120, 1993486), (124, 1929180), (132, 1812260), (148, 1616340), (155, 1543344), (158, 1514040), (165, 1449808), (176, 1359195), (185, 1293072), (186, 1286120), (220, 1087356), (222, 1077560), (237, 1009360), (240, 996743), (248, 964590), (264, 906130), (296, 808170), (310, 771672), (316, 757020), (330, 724904), (341, 701520), (370, 646536), (372, 643060), (395, 605616), (407, 587760), (440, 543678), (444, 538780), (465, 514448), (474, 504680), (496, 482295), (528, 453065), (555, 431024), (592, 404085), (620, 385836), (632, 378510), (660, 362452), (682, 350760), (740, 323268), (744, 321530), (790, 302808), (814, 293880), (869, 275280), (880, 271839), (888, 269390), (930, 257224), (948, 252340), (1023, 233840), (1110, 215512), (1147, 208560), (1185, 201872), (1221, 195920), (1240, 192918), (1264, 189255), (1320, 181226), (1364, 175380), (1480, 161634), (1488, 160765), (1580, 151404), (1628, 146940), (1705, 140304), (1738, 137640), (1776, 134695), (1860, 128612), (1896, 126170), (2035, 117552), (2046, 116920), (2220, 107756), (2294, 104280), (2370, 100936), (2442, 97960), (2449, 97680), (2480, 96459), (2607, 91760), (2640, 90613), (2728, 87690), (2923, 81840), (2960, 80817), (3160, 75702), (3256, 73470), (3410, 70152), (3441, 69520), (3476, 68820), (3720, 64306), (3792, 63085), (4070, 58776), (4092, 58460), (4345, 55056), (4440, 53878), (4588, 52140), (4740, 50468), (4884, 48980), (4898, 48840), (5115, 46768), (5214, 45880), (5456, 43845), (5735, 41712), (5846, 40920), (6105, 39184), (6320, 37851), (6512, 36735), (6820, 35076), (6882, 34760), (6952, 34410), (7347, 32560), (7440, 32153), (8140, 29388), (8184, 29230), (8690, 27528), (8769, 27280), (8880, 26939), (9176, 26070), (9480, 25234), (9768, 24490), (9796, 24420), (10230, 23384), (10428, 22940), (11470, 20856), (11692, 20460), (12210, 19592), (12245, 19536), (12617, 18960), (13035, 18352), (13640, 17538), (13764, 17380), (13904, 17205), (14615, 16368), (14694, 16280)]