240617376

素因数分解:

$2^5\times 3^2\times {\mathrm{197}}^1\times {\mathrm{4241}}^1$

素因数の和:4454

約数の個数: 72

約数和(自身を含む): 687891204

約数和(自身を除く): 447273828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 197, 288, 394, 591, 788, 1182, 1576, 1773, 2364, 3152, 3546, 4241, 4728, 6304, 7092, 8482, 9456, 12723, 14184, 16964, 18912, 25446, 28368, 33928, 38169, 50892, 56736, 67856, 76338, 101784, 135712, 152676, 203568, 305352, 407136, 610704, 835477, 1221408, 1670954, 2506431, 3341908, 5012862, 6683816, 7519293, 10025724, 13367632, 15038586, 20051448, 26735264, 30077172, 40102896, 60154344, 80205792, 120308688, 240617376]

約数ペア:

[(1, 240617376), (2, 120308688), (3, 80205792), (4, 60154344), (6, 40102896), (8, 30077172), (9, 26735264), (12, 20051448), (16, 15038586), (18, 13367632), (24, 10025724), (32, 7519293), (36, 6683816), (48, 5012862), (72, 3341908), (96, 2506431), (144, 1670954), (197, 1221408), (288, 835477), (394, 610704), (591, 407136), (788, 305352), (1182, 203568), (1576, 152676), (1773, 135712), (2364, 101784), (3152, 76338), (3546, 67856), (4241, 56736), (4728, 50892), (6304, 38169), (7092, 33928), (8482, 28368), (9456, 25446), (12723, 18912), (14184, 16964)]