40224960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13967}}^1$

素因数の和:13990

約数の個数: 84

約数和(自身を含む): 138367008

約数和(自身を除く): 98142048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 13967, 27934, 41901, 55868, 69835, 83802, 111736, 125703, 139670, 167604, 209505, 223472, 251406, 279340, 335208, 419010, 446944, 502812, 558680, 628515, 670416, 838020, 893888, 1005624, 1117360, 1257030, 1340832, 1676040, 2011248, 2234720, 2514060, 2681664, 3352080, 4022496, 4469440, 5028120, 6704160, 8044992, 10056240, 13408320, 20112480, 40224960]

約数ペア:

[(1, 40224960), (2, 20112480), (3, 13408320), (4, 10056240), (5, 8044992), (6, 6704160), (8, 5028120), (9, 4469440), (10, 4022496), (12, 3352080), (15, 2681664), (16, 2514060), (18, 2234720), (20, 2011248), (24, 1676040), (30, 1340832), (32, 1257030), (36, 1117360), (40, 1005624), (45, 893888), (48, 838020), (60, 670416), (64, 628515), (72, 558680), (80, 502812), (90, 446944), (96, 419010), (120, 335208), (144, 279340), (160, 251406), (180, 223472), (192, 209505), (240, 167604), (288, 139670), (320, 125703), (360, 111736), (480, 83802), (576, 69835), (720, 55868), (960, 41901), (1440, 27934), (2880, 13967)]