1187261760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1871}}^1$

素因数の和:2552

約数の個数: 112

約数和(自身を含む): 3777276672

約数和(自身を除く): 2590014912

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, 160, 192, 240, 320, 480, 661, 960, 1322, 1871, 1983, 2644, 3305, 3742, 3966, 5288, 5613, 6610, 7484, 7932, 9355, 9915, 10576, 11226, 13220, 14968, 15864, 18710, 19830, 21152, 22452, 26440, 28065, 29936, 31728, 37420, 39660, 42304, 44904, 52880, 56130, 59872, 63456, 74840, 79320, 89808, 105760, 112260, 119744, 126912, 149680, 158640, 179616, 211520, 224520, 299360, 317280, 359232, 449040, 598720, 634560, 898080, 1236731, 1796160, 2473462, 3710193, 4946924, 6183655, 7420386, 9893848, 12367310, 14840772, 18550965, 19787696, 24734620, 29681544, 37101930, 39575392, 49469240, 59363088, 74203860, 79150784, 98938480, 118726176, 148407720, 197876960, 237452352, 296815440, 395753920, 593630880, 1187261760]

約数ペア:

[(1, 1187261760), (2, 593630880), (3, 395753920), (4, 296815440), (5, 237452352), (6, 197876960), (8, 148407720), (10, 118726176), (12, 98938480), (15, 79150784), (16, 74203860), (20, 59363088), (24, 49469240), (30, 39575392), (32, 37101930), (40, 29681544), (48, 24734620), (60, 19787696), (64, 18550965), (80, 14840772), (96, 12367310), (120, 9893848), (160, 7420386), (192, 6183655), (240, 4946924), (320, 3710193), (480, 2473462), (661, 1796160), (960, 1236731), (1322, 898080), (1871, 634560), (1983, 598720), (2644, 449040), (3305, 359232), (3742, 317280), (3966, 299360), (5288, 224520), (5613, 211520), (6610, 179616), (7484, 158640), (7932, 149680), (9355, 126912), (9915, 119744), (10576, 112260), (11226, 105760), (13220, 89808), (14968, 79320), (15864, 74840), (18710, 63456), (19830, 59872), (21152, 56130), (22452, 52880), (26440, 44904), (28065, 42304), (29936, 39660), (31728, 37420)]