54207840

素因数分解:

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

素因数の和:3692

約数の個数: 96

約数和(自身を含む): 176311296

約数和(自身を除く): 122103456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3643, 3720, 4960, 7286, 7440, 10929, 14572, 14880, 18215, 21858, 29144, 36430, 43716, 54645, 58288, 72860, 87432, 109290, 112933, 116576, 145720, 174864, 218580, 225866, 291440, 338799, 349728, 437160, 451732, 564665, 582880, 677598, 874320, 903464, 1129330, 1355196, 1693995, 1748640, 1806928, 2258660, 2710392, 3387990, 3613856, 4517320, 5420784, 6775980, 9034640, 10841568, 13551960, 18069280, 27103920, 54207840]

約数ペア:

[(1, 54207840), (2, 27103920), (3, 18069280), (4, 13551960), (5, 10841568), (6, 9034640), (8, 6775980), (10, 5420784), (12, 4517320), (15, 3613856), (16, 3387990), (20, 2710392), (24, 2258660), (30, 1806928), (31, 1748640), (32, 1693995), (40, 1355196), (48, 1129330), (60, 903464), (62, 874320), (80, 677598), (93, 582880), (96, 564665), (120, 451732), (124, 437160), (155, 349728), (160, 338799), (186, 291440), (240, 225866), (248, 218580), (310, 174864), (372, 145720), (465, 116576), (480, 112933), (496, 109290), (620, 87432), (744, 72860), (930, 58288), (992, 54645), (1240, 43716), (1488, 36430), (1860, 29144), (2480, 21858), (2976, 18215), (3643, 14880), (3720, 14572), (4960, 10929), (7286, 7440)]