479410080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1511}}^1$

素因数の和:2190

約数の個数: 96

約数和(自身を含む): 1513427328

約数和(自身を除く): 1034017248

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, 1511, 1983, 2644, 3022, 3305, 3966, 4533, 5288, 6044, 6610, 7555, 7932, 9066, 9915, 10576, 12088, 13220, 15110, 15864, 18132, 19830, 21152, 22665, 24176, 26440, 30220, 31728, 36264, 39660, 45330, 48352, 52880, 60440, 63456, 72528, 79320, 90660, 105760, 120880, 145056, 158640, 181320, 241760, 317280, 362640, 725280, 998771, 1997542, 2996313, 3995084, 4993855, 5992626, 7990168, 9987710, 11985252, 14981565, 15980336, 19975420, 23970504, 29963130, 31960672, 39950840, 47941008, 59926260, 79901680, 95882016, 119852520, 159803360, 239705040, 479410080]

約数ペア:

[(1, 479410080), (2, 239705040), (3, 159803360), (4, 119852520), (5, 95882016), (6, 79901680), (8, 59926260), (10, 47941008), (12, 39950840), (15, 31960672), (16, 29963130), (20, 23970504), (24, 19975420), (30, 15980336), (32, 14981565), (40, 11985252), (48, 9987710), (60, 7990168), (80, 5992626), (96, 4993855), (120, 3995084), (160, 2996313), (240, 1997542), (480, 998771), (661, 725280), (1322, 362640), (1511, 317280), (1983, 241760), (2644, 181320), (3022, 158640), (3305, 145056), (3966, 120880), (4533, 105760), (5288, 90660), (6044, 79320), (6610, 72528), (7555, 63456), (7932, 60440), (9066, 52880), (9915, 48352), (10576, 45330), (12088, 39660), (13220, 36264), (15110, 31728), (15864, 30220), (18132, 26440), (19830, 24176), (21152, 22665)]