276536760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{2689}}^1$

素因数の和:3560

約数の個数: 64

約数和(自身を含む): 830887200

約数和(自身を除く): 554350440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 857, 1714, 2571, 2689, 3428, 4285, 5142, 5378, 6856, 8067, 8570, 10284, 10756, 12855, 13445, 16134, 17140, 20568, 21512, 25710, 26890, 32268, 34280, 40335, 51420, 53780, 64536, 80670, 102840, 107560, 161340, 322680, 2304473, 4608946, 6913419, 9217892, 11522365, 13826838, 18435784, 23044730, 27653676, 34567095, 46089460, 55307352, 69134190, 92178920, 138268380, 276536760]

約数ペア:

[(1, 276536760), (2, 138268380), (3, 92178920), (4, 69134190), (5, 55307352), (6, 46089460), (8, 34567095), (10, 27653676), (12, 23044730), (15, 18435784), (20, 13826838), (24, 11522365), (30, 9217892), (40, 6913419), (60, 4608946), (120, 2304473), (857, 322680), (1714, 161340), (2571, 107560), (2689, 102840), (3428, 80670), (4285, 64536), (5142, 53780), (5378, 51420), (6856, 40335), (8067, 34280), (8570, 32268), (10284, 26890), (10756, 25710), (12855, 21512), (13445, 20568), (16134, 17140)]