520060560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2166919}}^1$

素因数の和:2166935

約数の個数: 40

約数和(自身を含む): 1612188480

約数和(自身を除く): 1092127920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2166919, 4333838, 6500757, 8667676, 10834595, 13001514, 17335352, 21669190, 26003028, 32503785, 34670704, 43338380, 52006056, 65007570, 86676760, 104012112, 130015140, 173353520, 260030280, 520060560]

約数ペア:

[(1, 520060560), (2, 260030280), (3, 173353520), (4, 130015140), (5, 104012112), (6, 86676760), (8, 65007570), (10, 52006056), (12, 43338380), (15, 34670704), (16, 32503785), (20, 26003028), (24, 21669190), (30, 17335352), (40, 13001514), (48, 10834595), (60, 8667676), (80, 6500757), (120, 4333838), (240, 2166919)]