942638880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{2971}}^1$

素因数の和:3650

約数の個数: 96

約数和(自身を含む): 2974805568

約数和(自身を除く): 2032166688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 661, 1322, 1983, 2644, 2971, 3305, 3966, 5288, 5942, 6610, 7932, 8913, 9915, 10576, 11884, 13220, 14855, 15864, 17826, 19830, 21152, 23768, 26440, 29710, 31728, 35652, 39660, 44565, 47536, 52880, 59420, 63456, 71304, 79320, 89130, 95072, 105760, 118840, 142608, 158640, 178260, 237680, 285216, 317280, 356520, 475360, 713040, 1426080, 1963831, 3927662, 5891493, 7855324, 9819155, 11782986, 15710648, 19638310, 23565972, 29457465, 31421296, 39276620, 47131944, 58914930, 62842592, 78553240, 94263888, 117829860, 157106480, 188527776, 235659720, 314212960, 471319440, 942638880]

約数ペア:

[(1, 942638880), (2, 471319440), (3, 314212960), (4, 235659720), (5, 188527776), (6, 157106480), (8, 117829860), (10, 94263888), (12, 78553240), (15, 62842592), (16, 58914930), (20, 47131944), (24, 39276620), (30, 31421296), (32, 29457465), (40, 23565972), (48, 19638310), (60, 15710648), (80, 11782986), (96, 9819155), (120, 7855324), (160, 5891493), (240, 3927662), (480, 1963831), (661, 1426080), (1322, 713040), (1983, 475360), (2644, 356520), (2971, 317280), (3305, 285216), (3966, 237680), (5288, 178260), (5942, 158640), (6610, 142608), (7932, 118840), (8913, 105760), (9915, 95072), (10576, 89130), (11884, 79320), (13220, 71304), (14855, 63456), (15864, 59420), (17826, 52880), (19830, 47536), (21152, 44565), (23768, 39660), (26440, 35652), (29710, 31728)]