239046960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{18793}}^1$

素因数の和:18862

約数の個数: 80

約数和(自身を含む): 755067744

約数和(自身を除く): 516020784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 12720, 18793, 37586, 56379, 75172, 93965, 112758, 150344, 187930, 225516, 281895, 300688, 375860, 451032, 563790, 751720, 902064, 996029, 1127580, 1503440, 1992058, 2255160, 2988087, 3984116, 4510320, 4980145, 5976174, 7968232, 9960290, 11952348, 14940435, 15936464, 19920580, 23904696, 29880870, 39841160, 47809392, 59761740, 79682320, 119523480, 239046960]

約数ペア:

[(1, 239046960), (2, 119523480), (3, 79682320), (4, 59761740), (5, 47809392), (6, 39841160), (8, 29880870), (10, 23904696), (12, 19920580), (15, 15936464), (16, 14940435), (20, 11952348), (24, 9960290), (30, 7968232), (40, 5976174), (48, 4980145), (53, 4510320), (60, 3984116), (80, 2988087), (106, 2255160), (120, 1992058), (159, 1503440), (212, 1127580), (240, 996029), (265, 902064), (318, 751720), (424, 563790), (530, 451032), (636, 375860), (795, 300688), (848, 281895), (1060, 225516), (1272, 187930), (1590, 150344), (2120, 112758), (2544, 93965), (3180, 75172), (4240, 56379), (6360, 37586), (12720, 18793)]