149779920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4133}}^1$

素因数の和:4300

約数の個数: 80

約数和(自身を含む): 467505792

約数和(自身を除く): 317725872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 151, 240, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 2416, 3020, 3624, 4133, 4530, 6040, 7248, 8266, 9060, 12080, 12399, 16532, 18120, 20665, 24798, 33064, 36240, 41330, 49596, 61995, 66128, 82660, 99192, 123990, 165320, 198384, 247980, 330640, 495960, 624083, 991920, 1248166, 1872249, 2496332, 3120415, 3744498, 4992664, 6240830, 7488996, 9361245, 9985328, 12481660, 14977992, 18722490, 24963320, 29955984, 37444980, 49926640, 74889960, 149779920]

約数ペア:

[(1, 149779920), (2, 74889960), (3, 49926640), (4, 37444980), (5, 29955984), (6, 24963320), (8, 18722490), (10, 14977992), (12, 12481660), (15, 9985328), (16, 9361245), (20, 7488996), (24, 6240830), (30, 4992664), (40, 3744498), (48, 3120415), (60, 2496332), (80, 1872249), (120, 1248166), (151, 991920), (240, 624083), (302, 495960), (453, 330640), (604, 247980), (755, 198384), (906, 165320), (1208, 123990), (1510, 99192), (1812, 82660), (2265, 66128), (2416, 61995), (3020, 49596), (3624, 41330), (4133, 36240), (4530, 33064), (6040, 24798), (7248, 20665), (8266, 18120), (9060, 16532), (12080, 12399)]