13722120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:875

約数の個数: 96

約数和(自身を含む): 45601920

約数和(自身を除く): 31879800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 811, 846, 940, 1128, 1410, 1622, 1692, 1880, 2115, 2433, 2820, 3244, 3384, 4055, 4230, 4866, 5640, 6488, 7299, 8110, 8460, 9732, 12165, 14598, 16220, 16920, 19464, 24330, 29196, 32440, 36495, 38117, 48660, 58392, 72990, 76234, 97320, 114351, 145980, 152468, 190585, 228702, 291960, 304936, 343053, 381170, 457404, 571755, 686106, 762340, 914808, 1143510, 1372212, 1524680, 1715265, 2287020, 2744424, 3430530, 4574040, 6861060, 13722120]

約数ペア:

[(1, 13722120), (2, 6861060), (3, 4574040), (4, 3430530), (5, 2744424), (6, 2287020), (8, 1715265), (9, 1524680), (10, 1372212), (12, 1143510), (15, 914808), (18, 762340), (20, 686106), (24, 571755), (30, 457404), (36, 381170), (40, 343053), (45, 304936), (47, 291960), (60, 228702), (72, 190585), (90, 152468), (94, 145980), (120, 114351), (141, 97320), (180, 76234), (188, 72990), (235, 58392), (282, 48660), (360, 38117), (376, 36495), (423, 32440), (470, 29196), (564, 24330), (705, 19464), (811, 16920), (846, 16220), (940, 14598), (1128, 12165), (1410, 9732), (1622, 8460), (1692, 8110), (1880, 7299), (2115, 6488), (2433, 5640), (2820, 4866), (3244, 4230), (3384, 4055)]