900546960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1289}}^1$

素因数の和:1417

約数の個数: 160

約数和(自身を含む): 2902314240

約数和(自身を除く): 2001767280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 71, 80, 82, 120, 123, 142, 164, 205, 213, 240, 246, 284, 328, 355, 410, 426, 492, 568, 615, 656, 710, 820, 852, 984, 1065, 1136, 1230, 1289, 1420, 1640, 1704, 1968, 2130, 2460, 2578, 2840, 2911, 3280, 3408, 3867, 4260, 4920, 5156, 5680, 5822, 6445, 7734, 8520, 8733, 9840, 10312, 11644, 12890, 14555, 15468, 17040, 17466, 19335, 20624, 23288, 25780, 29110, 30936, 34932, 38670, 43665, 46576, 51560, 52849, 58220, 61872, 69864, 77340, 87330, 91519, 103120, 105698, 116440, 139728, 154680, 158547, 174660, 183038, 211396, 232880, 264245, 274557, 309360, 317094, 349320, 366076, 422792, 457595, 528490, 549114, 634188, 698640, 732152, 792735, 845584, 915190, 1056980, 1098228, 1268376, 1372785, 1464304, 1585470, 1830380, 2113960, 2196456, 2536752, 2745570, 3170940, 3660760, 3752279, 4227920, 4392912, 5491140, 6341880, 7321520, 7504558, 10982280, 11256837, 12683760, 15009116, 18761395, 21964560, 22513674, 30018232, 37522790, 45027348, 56284185, 60036464, 75045580, 90054696, 112568370, 150091160, 180109392, 225136740, 300182320, 450273480, 900546960]

約数ペア:

[(1, 900546960), (2, 450273480), (3, 300182320), (4, 225136740), (5, 180109392), (6, 150091160), (8, 112568370), (10, 90054696), (12, 75045580), (15, 60036464), (16, 56284185), (20, 45027348), (24, 37522790), (30, 30018232), (40, 22513674), (41, 21964560), (48, 18761395), (60, 15009116), (71, 12683760), (80, 11256837), (82, 10982280), (120, 7504558), (123, 7321520), (142, 6341880), (164, 5491140), (205, 4392912), (213, 4227920), (240, 3752279), (246, 3660760), (284, 3170940), (328, 2745570), (355, 2536752), (410, 2196456), (426, 2113960), (492, 1830380), (568, 1585470), (615, 1464304), (656, 1372785), (710, 1268376), (820, 1098228), (852, 1056980), (984, 915190), (1065, 845584), (1136, 792735), (1230, 732152), (1289, 698640), (1420, 634188), (1640, 549114), (1704, 528490), (1968, 457595), (2130, 422792), (2460, 366076), (2578, 349320), (2840, 317094), (2911, 309360), (3280, 274557), (3408, 264245), (3867, 232880), (4260, 211396), (4920, 183038), (5156, 174660), (5680, 158547), (5822, 154680), (6445, 139728), (7734, 116440), (8520, 105698), (8733, 103120), (9840, 91519), (10312, 87330), (11644, 77340), (12890, 69864), (14555, 61872), (15468, 58220), (17040, 52849), (17466, 51560), (19335, 46576), (20624, 43665), (23288, 38670), (25780, 34932), (29110, 30936)]