843296080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{3023}}^1$

素因数の和:3364

約数の個数: 80

約数和(自身を含む): 2146362624

約数和(自身を除く): 1303066544

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 317, 440, 634, 880, 1268, 1585, 2536, 3023, 3170, 3487, 5072, 6046, 6340, 6974, 12092, 12680, 13948, 15115, 17435, 24184, 25360, 27896, 30230, 33253, 34870, 48368, 55792, 60460, 66506, 69740, 120920, 133012, 139480, 166265, 241840, 266024, 278960, 332530, 532048, 665060, 958291, 1330120, 1916582, 2660240, 3833164, 4791455, 7666328, 9582910, 10541201, 15332656, 19165820, 21082402, 38331640, 42164804, 52706005, 76663280, 84329608, 105412010, 168659216, 210824020, 421648040, 843296080]

約数ペア:

[(1, 843296080), (2, 421648040), (4, 210824020), (5, 168659216), (8, 105412010), (10, 84329608), (11, 76663280), (16, 52706005), (20, 42164804), (22, 38331640), (40, 21082402), (44, 19165820), (55, 15332656), (80, 10541201), (88, 9582910), (110, 7666328), (176, 4791455), (220, 3833164), (317, 2660240), (440, 1916582), (634, 1330120), (880, 958291), (1268, 665060), (1585, 532048), (2536, 332530), (3023, 278960), (3170, 266024), (3487, 241840), (5072, 166265), (6046, 139480), (6340, 133012), (6974, 120920), (12092, 69740), (12680, 66506), (13948, 60460), (15115, 55792), (17435, 48368), (24184, 34870), (25360, 33253), (27896, 30230)]