80904912

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2287}}^1$

素因数の和:2376

約数の個数: 80

約数和(自身を含む): 231508992

約数和(自身を除く): 150604080

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 67, 88, 132, 134, 176, 201, 264, 268, 402, 528, 536, 737, 804, 1072, 1474, 1608, 2211, 2287, 2948, 3216, 4422, 4574, 5896, 6861, 8844, 9148, 11792, 13722, 17688, 18296, 25157, 27444, 35376, 36592, 50314, 54888, 75471, 100628, 109776, 150942, 153229, 201256, 301884, 306458, 402512, 459687, 603768, 612916, 919374, 1207536, 1225832, 1685519, 1838748, 2451664, 3371038, 3677496, 5056557, 6742076, 7354992, 10113114, 13484152, 20226228, 26968304, 40452456, 80904912]

約数ペア:

[(1, 80904912), (2, 40452456), (3, 26968304), (4, 20226228), (6, 13484152), (8, 10113114), (11, 7354992), (12, 6742076), (16, 5056557), (22, 3677496), (24, 3371038), (33, 2451664), (44, 1838748), (48, 1685519), (66, 1225832), (67, 1207536), (88, 919374), (132, 612916), (134, 603768), (176, 459687), (201, 402512), (264, 306458), (268, 301884), (402, 201256), (528, 153229), (536, 150942), (737, 109776), (804, 100628), (1072, 75471), (1474, 54888), (1608, 50314), (2211, 36592), (2287, 35376), (2948, 27444), (3216, 25157), (4422, 18296), (4574, 17688), (5896, 13722), (6861, 11792), (8844, 9148)]