69955080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44843}}^1$

素因数の和:44870

約数の個数: 64

約数和(自身を含む): 226013760

約数和(自身を除く): 156058680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 44843, 89686, 134529, 179372, 224215, 269058, 358744, 448430, 538116, 582959, 672645, 896860, 1076232, 1165918, 1345290, 1748877, 1793720, 2331836, 2690580, 2914795, 3497754, 4663672, 5381160, 5829590, 6995508, 8744385, 11659180, 13991016, 17488770, 23318360, 34977540, 69955080]

約数ペア:

[(1, 69955080), (2, 34977540), (3, 23318360), (4, 17488770), (5, 13991016), (6, 11659180), (8, 8744385), (10, 6995508), (12, 5829590), (13, 5381160), (15, 4663672), (20, 3497754), (24, 2914795), (26, 2690580), (30, 2331836), (39, 1793720), (40, 1748877), (52, 1345290), (60, 1165918), (65, 1076232), (78, 896860), (104, 672645), (120, 582959), (130, 538116), (156, 448430), (195, 358744), (260, 269058), (312, 224215), (390, 179372), (520, 134529), (780, 89686), (1560, 44843)]