18144360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3877}}^1$

素因数の和:3907

約数の個数: 96

約数和(自身を含む): 63521640

約数和(自身を除く): 45377280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 3877, 4680, 7754, 11631, 15508, 19385, 23262, 31016, 34893, 38770, 46524, 50401, 58155, 69786, 77540, 93048, 100802, 116310, 139572, 151203, 155080, 174465, 201604, 232620, 252005, 279144, 302406, 348930, 403208, 453609, 465240, 504010, 604812, 697860, 756015, 907218, 1008020, 1209624, 1395720, 1512030, 1814436, 2016040, 2268045, 3024060, 3628872, 4536090, 6048120, 9072180, 18144360]

約数ペア:

[(1, 18144360), (2, 9072180), (3, 6048120), (4, 4536090), (5, 3628872), (6, 3024060), (8, 2268045), (9, 2016040), (10, 1814436), (12, 1512030), (13, 1395720), (15, 1209624), (18, 1008020), (20, 907218), (24, 756015), (26, 697860), (30, 604812), (36, 504010), (39, 465240), (40, 453609), (45, 403208), (52, 348930), (60, 302406), (65, 279144), (72, 252005), (78, 232620), (90, 201604), (104, 174465), (117, 155080), (120, 151203), (130, 139572), (156, 116310), (180, 100802), (195, 93048), (234, 77540), (260, 69786), (312, 58155), (360, 50401), (390, 46524), (468, 38770), (520, 34893), (585, 31016), (780, 23262), (936, 19385), (1170, 15508), (1560, 11631), (2340, 7754), (3877, 4680)]