220029072

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2207}}^1$

素因数の和:2316

約数の個数: 80

約数和(自身を含む): 595771392

約数和(自身を除く): 375742320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 67, 93, 124, 134, 186, 201, 248, 268, 372, 402, 496, 536, 744, 804, 1072, 1488, 1608, 2077, 2207, 3216, 4154, 4414, 6231, 6621, 8308, 8828, 12462, 13242, 16616, 17656, 24924, 26484, 33232, 35312, 49848, 52968, 68417, 99696, 105936, 136834, 147869, 205251, 273668, 295738, 410502, 443607, 547336, 591476, 821004, 887214, 1094672, 1182952, 1642008, 1774428, 2365904, 3284016, 3548856, 4583939, 7097712, 9167878, 13751817, 18335756, 27503634, 36671512, 55007268, 73343024, 110014536, 220029072]

約数ペア:

[(1, 220029072), (2, 110014536), (3, 73343024), (4, 55007268), (6, 36671512), (8, 27503634), (12, 18335756), (16, 13751817), (24, 9167878), (31, 7097712), (48, 4583939), (62, 3548856), (67, 3284016), (93, 2365904), (124, 1774428), (134, 1642008), (186, 1182952), (201, 1094672), (248, 887214), (268, 821004), (372, 591476), (402, 547336), (496, 443607), (536, 410502), (744, 295738), (804, 273668), (1072, 205251), (1488, 147869), (1608, 136834), (2077, 105936), (2207, 99696), (3216, 68417), (4154, 52968), (4414, 49848), (6231, 35312), (6621, 33232), (8308, 26484), (8828, 24924), (12462, 17656), (13242, 16616)]