118440120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{2141}}^1$

素因数の和:2616

約数の個数: 64

約数和(自身を含む): 356257440

約数和(自身を除く): 237817320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 461, 922, 1383, 1844, 2141, 2305, 2766, 3688, 4282, 4610, 5532, 6423, 6915, 8564, 9220, 10705, 11064, 12846, 13830, 17128, 18440, 21410, 25692, 27660, 32115, 42820, 51384, 55320, 64230, 85640, 128460, 256920, 987001, 1974002, 2961003, 3948004, 4935005, 5922006, 7896008, 9870010, 11844012, 14805015, 19740020, 23688024, 29610030, 39480040, 59220060, 118440120]

約数ペア:

[(1, 118440120), (2, 59220060), (3, 39480040), (4, 29610030), (5, 23688024), (6, 19740020), (8, 14805015), (10, 11844012), (12, 9870010), (15, 7896008), (20, 5922006), (24, 4935005), (30, 3948004), (40, 2961003), (60, 1974002), (120, 987001), (461, 256920), (922, 128460), (1383, 85640), (1844, 64230), (2141, 55320), (2305, 51384), (2766, 42820), (3688, 32115), (4282, 27660), (4610, 25692), (5532, 21410), (6423, 18440), (6915, 17128), (8564, 13830), (9220, 12846), (10705, 11064)]