140201640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2039}}^1$

素因数の和:2247

約数の個数: 96

約数和(自身を含む): 458265600

約数和(自身を除く): 318063960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 191, 360, 382, 573, 764, 955, 1146, 1528, 1719, 1910, 2039, 2292, 2865, 3438, 3820, 4078, 4584, 5730, 6117, 6876, 7640, 8156, 8595, 10195, 11460, 12234, 13752, 16312, 17190, 18351, 20390, 22920, 24468, 30585, 34380, 36702, 40780, 48936, 61170, 68760, 73404, 81560, 91755, 122340, 146808, 183510, 244680, 367020, 389449, 734040, 778898, 1168347, 1557796, 1947245, 2336694, 3115592, 3505041, 3894490, 4673388, 5841735, 7010082, 7788980, 9346776, 11683470, 14020164, 15577960, 17525205, 23366940, 28040328, 35050410, 46733880, 70100820, 140201640]

約数ペア:

[(1, 140201640), (2, 70100820), (3, 46733880), (4, 35050410), (5, 28040328), (6, 23366940), (8, 17525205), (9, 15577960), (10, 14020164), (12, 11683470), (15, 9346776), (18, 7788980), (20, 7010082), (24, 5841735), (30, 4673388), (36, 3894490), (40, 3505041), (45, 3115592), (60, 2336694), (72, 1947245), (90, 1557796), (120, 1168347), (180, 778898), (191, 734040), (360, 389449), (382, 367020), (573, 244680), (764, 183510), (955, 146808), (1146, 122340), (1528, 91755), (1719, 81560), (1910, 73404), (2039, 68760), (2292, 61170), (2865, 48936), (3438, 40780), (3820, 36702), (4078, 34380), (4584, 30585), (5730, 24468), (6117, 22920), (6876, 20390), (7640, 18351), (8156, 17190), (8595, 16312), (10195, 13752), (11460, 12234)]