67830560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:946

約数の個数: 96

約数和(自身を含む): 185939712

約数和(自身を除く): 118109152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 71, 80, 112, 140, 142, 160, 224, 280, 284, 355, 497, 560, 568, 710, 853, 994, 1120, 1136, 1420, 1706, 1988, 2272, 2485, 2840, 3412, 3976, 4265, 4970, 5680, 5971, 6824, 7952, 8530, 9940, 11360, 11942, 13648, 15904, 17060, 19880, 23884, 27296, 29855, 34120, 39760, 47768, 59710, 60563, 68240, 79520, 95536, 119420, 121126, 136480, 191072, 238840, 242252, 302815, 423941, 477680, 484504, 605630, 847882, 955360, 969008, 1211260, 1695764, 1938016, 2119705, 2422520, 3391528, 4239410, 4845040, 6783056, 8478820, 9690080, 13566112, 16957640, 33915280, 67830560]

約数ペア:

[(1, 67830560), (2, 33915280), (4, 16957640), (5, 13566112), (7, 9690080), (8, 8478820), (10, 6783056), (14, 4845040), (16, 4239410), (20, 3391528), (28, 2422520), (32, 2119705), (35, 1938016), (40, 1695764), (56, 1211260), (70, 969008), (71, 955360), (80, 847882), (112, 605630), (140, 484504), (142, 477680), (160, 423941), (224, 302815), (280, 242252), (284, 238840), (355, 191072), (497, 136480), (560, 121126), (568, 119420), (710, 95536), (853, 79520), (994, 68240), (1120, 60563), (1136, 59710), (1420, 47768), (1706, 39760), (1988, 34120), (2272, 29855), (2485, 27296), (2840, 23884), (3412, 19880), (3976, 17060), (4265, 15904), (4970, 13648), (5680, 11942), (5971, 11360), (6824, 9940), (7952, 8530)]