310873680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11071}}^1$

素因数の和:11106

約数の個数: 160

約数和(自身を含む): 1153259520

約数和(自身を除く): 842385840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 11071, 14040, 22142, 28080, 33213, 44284, 55355, 66426, 88568, 99639, 110710, 132852, 143923, 166065, 177136, 199278, 221420, 265704, 287846, 298917, 332130, 398556, 431769, 442840, 498195, 531408, 575692, 597834, 664260, 719615, 797112, 863538, 885680, 996390, 1151384, 1195668, 1295307, 1328520, 1439230, 1494585, 1594224, 1727076, 1992780, 2158845, 2302768, 2391336, 2590614, 2657040, 2878460, 2989170, 3454152, 3885921, 3985560, 4317690, 4782672, 5181228, 5756920, 5978340, 6476535, 6908304, 7771842, 7971120, 8635380, 10362456, 11513840, 11956680, 12953070, 15543684, 17270760, 19429605, 20724912, 23913360, 25906140, 31087368, 34541520, 38859210, 51812280, 62174736, 77718420, 103624560, 155436840, 310873680]

約数ペア:

[(1, 310873680), (2, 155436840), (3, 103624560), (4, 77718420), (5, 62174736), (6, 51812280), (8, 38859210), (9, 34541520), (10, 31087368), (12, 25906140), (13, 23913360), (15, 20724912), (16, 19429605), (18, 17270760), (20, 15543684), (24, 12953070), (26, 11956680), (27, 11513840), (30, 10362456), (36, 8635380), (39, 7971120), (40, 7771842), (45, 6908304), (48, 6476535), (52, 5978340), (54, 5756920), (60, 5181228), (65, 4782672), (72, 4317690), (78, 3985560), (80, 3885921), (90, 3454152), (104, 2989170), (108, 2878460), (117, 2657040), (120, 2590614), (130, 2391336), (135, 2302768), (144, 2158845), (156, 1992780), (180, 1727076), (195, 1594224), (208, 1494585), (216, 1439230), (234, 1328520), (240, 1295307), (260, 1195668), (270, 1151384), (312, 996390), (351, 885680), (360, 863538), (390, 797112), (432, 719615), (468, 664260), (520, 597834), (540, 575692), (585, 531408), (624, 498195), (702, 442840), (720, 431769), (780, 398556), (936, 332130), (1040, 298917), (1080, 287846), (1170, 265704), (1404, 221420), (1560, 199278), (1755, 177136), (1872, 166065), (2160, 143923), (2340, 132852), (2808, 110710), (3120, 99639), (3510, 88568), (4680, 66426), (5616, 55355), (7020, 44284), (9360, 33213), (11071, 28080), (14040, 22142)]