27103920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3643}}^1$

素因数の和:3690

約数の個数: 80

約数和(自身を含む): 86756352

約数和(自身を除く): 59652432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3643, 3720, 7286, 7440, 10929, 14572, 18215, 21858, 29144, 36430, 43716, 54645, 58288, 72860, 87432, 109290, 112933, 145720, 174864, 218580, 225866, 291440, 338799, 437160, 451732, 564665, 677598, 874320, 903464, 1129330, 1355196, 1693995, 1806928, 2258660, 2710392, 3387990, 4517320, 5420784, 6775980, 9034640, 13551960, 27103920]

約数ペア:

[(1, 27103920), (2, 13551960), (3, 9034640), (4, 6775980), (5, 5420784), (6, 4517320), (8, 3387990), (10, 2710392), (12, 2258660), (15, 1806928), (16, 1693995), (20, 1355196), (24, 1129330), (30, 903464), (31, 874320), (40, 677598), (48, 564665), (60, 451732), (62, 437160), (80, 338799), (93, 291440), (120, 225866), (124, 218580), (155, 174864), (186, 145720), (240, 112933), (248, 109290), (310, 87432), (372, 72860), (465, 58288), (496, 54645), (620, 43716), (744, 36430), (930, 29144), (1240, 21858), (1488, 18215), (1860, 14572), (2480, 10929), (3643, 7440), (3720, 7286)]