267627840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1871}}^1$

素因数の和:2040

約数の個数: 112

約数和(自身を含む): 855878400

約数和(自身を除く): 588250560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 149, 160, 192, 240, 298, 320, 447, 480, 596, 745, 894, 960, 1192, 1490, 1788, 1871, 2235, 2384, 2980, 3576, 3742, 4470, 4768, 5613, 5960, 7152, 7484, 8940, 9355, 9536, 11226, 11920, 14304, 14968, 17880, 18710, 22452, 23840, 28065, 28608, 29936, 35760, 37420, 44904, 47680, 56130, 59872, 71520, 74840, 89808, 112260, 119744, 143040, 149680, 179616, 224520, 278779, 299360, 359232, 449040, 557558, 598720, 836337, 898080, 1115116, 1393895, 1672674, 1796160, 2230232, 2787790, 3345348, 4181685, 4460464, 5575580, 6690696, 8363370, 8920928, 11151160, 13381392, 16726740, 17841856, 22302320, 26762784, 33453480, 44604640, 53525568, 66906960, 89209280, 133813920, 267627840]

約数ペア:

[(1, 267627840), (2, 133813920), (3, 89209280), (4, 66906960), (5, 53525568), (6, 44604640), (8, 33453480), (10, 26762784), (12, 22302320), (15, 17841856), (16, 16726740), (20, 13381392), (24, 11151160), (30, 8920928), (32, 8363370), (40, 6690696), (48, 5575580), (60, 4460464), (64, 4181685), (80, 3345348), (96, 2787790), (120, 2230232), (149, 1796160), (160, 1672674), (192, 1393895), (240, 1115116), (298, 898080), (320, 836337), (447, 598720), (480, 557558), (596, 449040), (745, 359232), (894, 299360), (960, 278779), (1192, 224520), (1490, 179616), (1788, 149680), (1871, 143040), (2235, 119744), (2384, 112260), (2980, 89808), (3576, 74840), (3742, 71520), (4470, 59872), (4768, 56130), (5613, 47680), (5960, 44904), (7152, 37420), (7484, 35760), (8940, 29936), (9355, 28608), (9536, 28065), (11226, 23840), (11920, 22452), (14304, 18710), (14968, 17880)]