45604720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 160

約数和(自身を含む): 130277376

約数和(自身を除く): 84672656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 37, 40, 56, 62, 70, 71, 74, 80, 112, 124, 140, 142, 148, 155, 185, 217, 248, 259, 280, 284, 296, 310, 355, 370, 434, 496, 497, 518, 560, 568, 592, 620, 710, 740, 868, 994, 1036, 1085, 1136, 1147, 1240, 1295, 1420, 1480, 1736, 1988, 2072, 2170, 2201, 2294, 2480, 2485, 2590, 2627, 2840, 2960, 3472, 3976, 4144, 4340, 4402, 4588, 4970, 5180, 5254, 5680, 5735, 7952, 8029, 8680, 8804, 9176, 9940, 10360, 10508, 11005, 11470, 13135, 15407, 16058, 17360, 17608, 18352, 18389, 19880, 20720, 21016, 22010, 22940, 26270, 30814, 32116, 35216, 36778, 39760, 40145, 42032, 44020, 45880, 52540, 61628, 64232, 73556, 77035, 80290, 81437, 88040, 91760, 91945, 105080, 123256, 128464, 147112, 154070, 160580, 162874, 176080, 183890, 210160, 246512, 294224, 308140, 321160, 325748, 367780, 407185, 570059, 616280, 642320, 651496, 735560, 814370, 1140118, 1232560, 1302992, 1471120, 1628740, 2280236, 2850295, 3257480, 4560472, 5700590, 6514960, 9120944, 11401180, 22802360, 45604720]

約数ペア:

[(1, 45604720), (2, 22802360), (4, 11401180), (5, 9120944), (7, 6514960), (8, 5700590), (10, 4560472), (14, 3257480), (16, 2850295), (20, 2280236), (28, 1628740), (31, 1471120), (35, 1302992), (37, 1232560), (40, 1140118), (56, 814370), (62, 735560), (70, 651496), (71, 642320), (74, 616280), (80, 570059), (112, 407185), (124, 367780), (140, 325748), (142, 321160), (148, 308140), (155, 294224), (185, 246512), (217, 210160), (248, 183890), (259, 176080), (280, 162874), (284, 160580), (296, 154070), (310, 147112), (355, 128464), (370, 123256), (434, 105080), (496, 91945), (497, 91760), (518, 88040), (560, 81437), (568, 80290), (592, 77035), (620, 73556), (710, 64232), (740, 61628), (868, 52540), (994, 45880), (1036, 44020), (1085, 42032), (1136, 40145), (1147, 39760), (1240, 36778), (1295, 35216), (1420, 32116), (1480, 30814), (1736, 26270), (1988, 22940), (2072, 22010), (2170, 21016), (2201, 20720), (2294, 19880), (2480, 18389), (2485, 18352), (2590, 17608), (2627, 17360), (2840, 16058), (2960, 15407), (3472, 13135), (3976, 11470), (4144, 11005), (4340, 10508), (4402, 10360), (4588, 9940), (4970, 9176), (5180, 8804), (5254, 8680), (5680, 8029), (5735, 7952)]