276522480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1016

約数の個数: 240

約数和(自身を含む): 1033433856

約数和(自身を除く): 756911376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 953, 1040, 1116, 1170, 1209, 1240, 1395, 1488, 1560, 1612, 1860, 1872, 1906, 2015, 2232, 2340, 2418, 2480, 2790, 2859, 3120, 3224, 3627, 3720, 3812, 4030, 4464, 4680, 4765, 4836, 5580, 5718, 6045, 6448, 7254, 7440, 7624, 8060, 8577, 9360, 9530, 9672, 11160, 11436, 12090, 12389, 14295, 14508, 15248, 16120, 17154, 18135, 19060, 19344, 22320, 22872, 24180, 24778, 28590, 29016, 29543, 32240, 34308, 36270, 37167, 38120, 42885, 45744, 48360, 49556, 57180, 58032, 59086, 61945, 68616, 72540, 74334, 76240, 85770, 88629, 96720, 99112, 111501, 114360, 118172, 123890, 137232, 145080, 147715, 148668, 171540, 177258, 185835, 198224, 223002, 228720, 236344, 247780, 265887, 290160, 295430, 297336, 343080, 354516, 371670, 384059, 443145, 446004, 472688, 495560, 531774, 557505, 590860, 594672, 686160, 709032, 743340, 768118, 886290, 892008, 991120, 1063548, 1115010, 1152177, 1181720, 1329435, 1418064, 1486680, 1536236, 1772580, 1784016, 1920295, 2127096, 2230020, 2304354, 2363440, 2658870, 2973360, 3072472, 3456531, 3545160, 3840590, 4254192, 4460040, 4608708, 5317740, 5760885, 6144944, 6913062, 7090320, 7681180, 8920080, 9217416, 10635480, 11521770, 13826124, 15362360, 17282655, 18434832, 21270960, 23043540, 27652248, 30724720, 34565310, 46087080, 55304496, 69130620, 92174160, 138261240, 276522480]

約数ペア:

[(1, 276522480), (2, 138261240), (3, 92174160), (4, 69130620), (5, 55304496), (6, 46087080), (8, 34565310), (9, 30724720), (10, 27652248), (12, 23043540), (13, 21270960), (15, 18434832), (16, 17282655), (18, 15362360), (20, 13826124), (24, 11521770), (26, 10635480), (30, 9217416), (31, 8920080), (36, 7681180), (39, 7090320), (40, 6913062), (45, 6144944), (48, 5760885), (52, 5317740), (60, 4608708), (62, 4460040), (65, 4254192), (72, 3840590), (78, 3545160), (80, 3456531), (90, 3072472), (93, 2973360), (104, 2658870), (117, 2363440), (120, 2304354), (124, 2230020), (130, 2127096), (144, 1920295), (155, 1784016), (156, 1772580), (180, 1536236), (186, 1486680), (195, 1418064), (208, 1329435), (234, 1181720), (240, 1152177), (248, 1115010), (260, 1063548), (279, 991120), (310, 892008), (312, 886290), (360, 768118), (372, 743340), (390, 709032), (403, 686160), (465, 594672), (468, 590860), (496, 557505), (520, 531774), (558, 495560), (585, 472688), (620, 446004), (624, 443145), (720, 384059), (744, 371670), (780, 354516), (806, 343080), (930, 297336), (936, 295430), (953, 290160), (1040, 265887), (1116, 247780), (1170, 236344), (1209, 228720), (1240, 223002), (1395, 198224), (1488, 185835), (1560, 177258), (1612, 171540), (1860, 148668), (1872, 147715), (1906, 145080), (2015, 137232), (2232, 123890), (2340, 118172), (2418, 114360), (2480, 111501), (2790, 99112), (2859, 96720), (3120, 88629), (3224, 85770), (3627, 76240), (3720, 74334), (3812, 72540), (4030, 68616), (4464, 61945), (4680, 59086), (4765, 58032), (4836, 57180), (5580, 49556), (5718, 48360), (6045, 45744), (6448, 42885), (7254, 38120), (7440, 37167), (7624, 36270), (8060, 34308), (8577, 32240), (9360, 29543), (9530, 29016), (9672, 28590), (11160, 24778), (11436, 24180), (12090, 22872), (12389, 22320), (14295, 19344), (14508, 19060), (15248, 18135), (16120, 17154)]