160899840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13967}}^1$

素因数の和:13994

約数の個数: 108

約数和(自身を含む): 556736544

約数和(自身を除く): 395836704

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 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, 1787776, 2011248, 2234720, 2514060, 2681664, 3352080, 3575552, 4022496, 4469440, 5028120, 5363328, 6704160, 8044992, 8938880, 10056240, 10726656, 13408320, 16089984, 17877760, 20112480, 26816640, 32179968, 40224960, 53633280, 80449920, 160899840]

約数ペア:

[(1, 160899840), (2, 80449920), (3, 53633280), (4, 40224960), (5, 32179968), (6, 26816640), (8, 20112480), (9, 17877760), (10, 16089984), (12, 13408320), (15, 10726656), (16, 10056240), (18, 8938880), (20, 8044992), (24, 6704160), (30, 5363328), (32, 5028120), (36, 4469440), (40, 4022496), (45, 3575552), (48, 3352080), (60, 2681664), (64, 2514060), (72, 2234720), (80, 2011248), (90, 1787776), (96, 1676040), (120, 1340832), (128, 1257030), (144, 1117360), (160, 1005624), (180, 893888), (192, 838020), (240, 670416), (256, 628515), (288, 558680), (320, 502812), (360, 446944), (384, 419010), (480, 335208), (576, 279340), (640, 251406), (720, 223472), (768, 209505), (960, 167604), (1152, 139670), (1280, 125703), (1440, 111736), (1920, 83802), (2304, 69835), (2880, 55868), (3840, 41901), (5760, 27934), (11520, 13967)]