983261040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{178127}}^1$

素因数の和:178166

約数の個数: 80

約数和(自身を含む): 3180653568

約数和(自身を除く): 2197392528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 178127, 356254, 534381, 712508, 890635, 1068762, 1425016, 1781270, 2137524, 2671905, 2850032, 3562540, 4096921, 4275048, 5343810, 7125080, 8193842, 8550096, 10687620, 12290763, 14250160, 16387684, 20484605, 21375240, 24581526, 32775368, 40969210, 42750480, 49163052, 61453815, 65550736, 81938420, 98326104, 122907630, 163876840, 196652208, 245815260, 327753680, 491630520, 983261040]

約数ペア:

[(1, 983261040), (2, 491630520), (3, 327753680), (4, 245815260), (5, 196652208), (6, 163876840), (8, 122907630), (10, 98326104), (12, 81938420), (15, 65550736), (16, 61453815), (20, 49163052), (23, 42750480), (24, 40969210), (30, 32775368), (40, 24581526), (46, 21375240), (48, 20484605), (60, 16387684), (69, 14250160), (80, 12290763), (92, 10687620), (115, 8550096), (120, 8193842), (138, 7125080), (184, 5343810), (230, 4275048), (240, 4096921), (276, 3562540), (345, 2850032), (368, 2671905), (460, 2137524), (552, 1781270), (690, 1425016), (920, 1068762), (1104, 890635), (1380, 712508), (1840, 534381), (2760, 356254), (5520, 178127)]