13454040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{587}}^1$

素因数の和:792

約数の個数: 64

約数和(自身を含む): 40642560

約数和(自身を除く): 27188520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 587, 764, 955, 1146, 1174, 1528, 1761, 1910, 2292, 2348, 2865, 2935, 3522, 3820, 4584, 4696, 5730, 5870, 7044, 7640, 8805, 11460, 11740, 14088, 17610, 22920, 23480, 35220, 70440, 112117, 224234, 336351, 448468, 560585, 672702, 896936, 1121170, 1345404, 1681755, 2242340, 2690808, 3363510, 4484680, 6727020, 13454040]

約数ペア:

[(1, 13454040), (2, 6727020), (3, 4484680), (4, 3363510), (5, 2690808), (6, 2242340), (8, 1681755), (10, 1345404), (12, 1121170), (15, 896936), (20, 672702), (24, 560585), (30, 448468), (40, 336351), (60, 224234), (120, 112117), (191, 70440), (382, 35220), (573, 23480), (587, 22920), (764, 17610), (955, 14088), (1146, 11740), (1174, 11460), (1528, 8805), (1761, 7640), (1910, 7044), (2292, 5870), (2348, 5730), (2865, 4696), (2935, 4584), (3522, 3820)]