108993360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{64877}}^1$

素因数の和:64900

約数の個数: 80

約数和(自身を含む): 386153856

約数和(自身を除く): 277160496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 64877, 129754, 194631, 259508, 324385, 389262, 454139, 519016, 648770, 778524, 908278, 973155, 1038032, 1297540, 1362417, 1557048, 1816556, 1946310, 2270695, 2595080, 2724834, 3114096, 3633112, 3892620, 4541390, 5190160, 5449668, 6812085, 7266224, 7785240, 9082780, 10899336, 13624170, 15570480, 18165560, 21798672, 27248340, 36331120, 54496680, 108993360]

約数ペア:

[(1, 108993360), (2, 54496680), (3, 36331120), (4, 27248340), (5, 21798672), (6, 18165560), (7, 15570480), (8, 13624170), (10, 10899336), (12, 9082780), (14, 7785240), (15, 7266224), (16, 6812085), (20, 5449668), (21, 5190160), (24, 4541390), (28, 3892620), (30, 3633112), (35, 3114096), (40, 2724834), (42, 2595080), (48, 2270695), (56, 1946310), (60, 1816556), (70, 1557048), (80, 1362417), (84, 1297540), (105, 1038032), (112, 973155), (120, 908278), (140, 778524), (168, 648770), (210, 519016), (240, 454139), (280, 389262), (336, 324385), (420, 259508), (560, 194631), (840, 129754), (1680, 64877)]