27662520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7949}}^1$

素因数の和:7992

約数の個数: 64

約数和(自身を含む): 85860000

約数和(自身を除く): 58197480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 7949, 15898, 23847, 31796, 39745, 47694, 63592, 79490, 95388, 119235, 158980, 190776, 230521, 238470, 317960, 461042, 476940, 691563, 922084, 953880, 1152605, 1383126, 1844168, 2305210, 2766252, 3457815, 4610420, 5532504, 6915630, 9220840, 13831260, 27662520]

約数ペア:

[(1, 27662520), (2, 13831260), (3, 9220840), (4, 6915630), (5, 5532504), (6, 4610420), (8, 3457815), (10, 2766252), (12, 2305210), (15, 1844168), (20, 1383126), (24, 1152605), (29, 953880), (30, 922084), (40, 691563), (58, 476940), (60, 461042), (87, 317960), (116, 238470), (120, 230521), (145, 190776), (174, 158980), (232, 119235), (290, 95388), (348, 79490), (435, 63592), (580, 47694), (696, 39745), (870, 31796), (1160, 23847), (1740, 15898), (3480, 7949)]