272877280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1033}}^1$

素因数の和:1188

約数の個数: 96

約数和(自身を含む): 700406784

約数和(自身を除く): 427529504

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 127, 130, 160, 208, 254, 260, 416, 508, 520, 635, 1016, 1033, 1040, 1270, 1651, 2032, 2066, 2080, 2540, 3302, 4064, 4132, 5080, 5165, 6604, 8255, 8264, 10160, 10330, 13208, 13429, 16510, 16528, 20320, 20660, 26416, 26858, 33020, 33056, 41320, 52832, 53716, 66040, 67145, 82640, 107432, 131191, 132080, 134290, 165280, 214864, 262382, 264160, 268580, 429728, 524764, 537160, 655955, 1049528, 1074320, 1311910, 1705483, 2099056, 2148640, 2623820, 3410966, 4198112, 5247640, 6821932, 8527415, 10495280, 13643864, 17054830, 20990560, 27287728, 34109660, 54575456, 68219320, 136438640, 272877280]

約数ペア:

[(1, 272877280), (2, 136438640), (4, 68219320), (5, 54575456), (8, 34109660), (10, 27287728), (13, 20990560), (16, 17054830), (20, 13643864), (26, 10495280), (32, 8527415), (40, 6821932), (52, 5247640), (65, 4198112), (80, 3410966), (104, 2623820), (127, 2148640), (130, 2099056), (160, 1705483), (208, 1311910), (254, 1074320), (260, 1049528), (416, 655955), (508, 537160), (520, 524764), (635, 429728), (1016, 268580), (1033, 264160), (1040, 262382), (1270, 214864), (1651, 165280), (2032, 134290), (2066, 132080), (2080, 131191), (2540, 107432), (3302, 82640), (4064, 67145), (4132, 66040), (5080, 53716), (5165, 52832), (6604, 41320), (8255, 33056), (8264, 33020), (10160, 26858), (10330, 26416), (13208, 20660), (13429, 20320), (16510, 16528)]