260224416

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{29147}}^1$

素因数の和:29194

約数の個数: 72

約数和(自身を含む): 763910784

約数和(自身を除く): 503686368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 29147, 58294, 87441, 116588, 174882, 233176, 262323, 349764, 466352, 524646, 699528, 903557, 932704, 1049292, 1399056, 1807114, 2098584, 2710671, 2798112, 3614228, 4197168, 5421342, 7228456, 8132013, 8394336, 10842684, 14456912, 16264026, 21685368, 28913824, 32528052, 43370736, 65056104, 86741472, 130112208, 260224416]

約数ペア:

[(1, 260224416), (2, 130112208), (3, 86741472), (4, 65056104), (6, 43370736), (8, 32528052), (9, 28913824), (12, 21685368), (16, 16264026), (18, 14456912), (24, 10842684), (31, 8394336), (32, 8132013), (36, 7228456), (48, 5421342), (62, 4197168), (72, 3614228), (93, 2798112), (96, 2710671), (124, 2098584), (144, 1807114), (186, 1399056), (248, 1049292), (279, 932704), (288, 903557), (372, 699528), (496, 524646), (558, 466352), (744, 349764), (992, 262323), (1116, 233176), (1488, 174882), (2232, 116588), (2976, 87441), (4464, 58294), (8928, 29147)]