139910160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44843}}^1$

素因数の和:44872

約数の個数: 80

約数和(自身を含む): 467095104

約数和(自身を除く): 327184944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 44843, 89686, 134529, 179372, 224215, 269058, 358744, 448430, 538116, 582959, 672645, 717488, 896860, 1076232, 1165918, 1345290, 1748877, 1793720, 2152464, 2331836, 2690580, 2914795, 3497754, 3587440, 4663672, 5381160, 5829590, 6995508, 8744385, 9327344, 10762320, 11659180, 13991016, 17488770, 23318360, 27982032, 34977540, 46636720, 69955080, 139910160]

約数ペア:

[(1, 139910160), (2, 69955080), (3, 46636720), (4, 34977540), (5, 27982032), (6, 23318360), (8, 17488770), (10, 13991016), (12, 11659180), (13, 10762320), (15, 9327344), (16, 8744385), (20, 6995508), (24, 5829590), (26, 5381160), (30, 4663672), (39, 3587440), (40, 3497754), (48, 2914795), (52, 2690580), (60, 2331836), (65, 2152464), (78, 1793720), (80, 1748877), (104, 1345290), (120, 1165918), (130, 1076232), (156, 896860), (195, 717488), (208, 672645), (240, 582959), (260, 538116), (312, 448430), (390, 358744), (520, 269058), (624, 224215), (780, 179372), (1040, 134529), (1560, 89686), (3120, 44843)]