24652680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15803}}^1$

素因数の和:15830

約数の個数: 64

約数和(自身を含む): 79652160

約数和(自身を除く): 54999480

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, 15803, 31606, 47409, 63212, 79015, 94818, 126424, 158030, 189636, 205439, 237045, 316060, 379272, 410878, 474090, 616317, 632120, 821756, 948180, 1027195, 1232634, 1643512, 1896360, 2054390, 2465268, 3081585, 4108780, 4930536, 6163170, 8217560, 12326340, 24652680]

約数ペア:

[(1, 24652680), (2, 12326340), (3, 8217560), (4, 6163170), (5, 4930536), (6, 4108780), (8, 3081585), (10, 2465268), (12, 2054390), (13, 1896360), (15, 1643512), (20, 1232634), (24, 1027195), (26, 948180), (30, 821756), (39, 632120), (40, 616317), (52, 474090), (60, 410878), (65, 379272), (78, 316060), (104, 237045), (120, 205439), (130, 189636), (156, 158030), (195, 126424), (260, 94818), (312, 79015), (390, 63212), (520, 47409), (780, 31606), (1560, 15803)]