125279680

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:294

約数の個数: 112

約数和(自身を含む): 313968384

約数和(自身を除く): 188688704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 73, 80, 124, 146, 155, 160, 173, 248, 292, 310, 320, 346, 365, 496, 584, 620, 692, 730, 865, 992, 1168, 1240, 1384, 1460, 1730, 1984, 2263, 2336, 2480, 2768, 2920, 3460, 4526, 4672, 4960, 5363, 5536, 5840, 6920, 9052, 9920, 10726, 11072, 11315, 11680, 12629, 13840, 18104, 21452, 22630, 23360, 25258, 26815, 27680, 36208, 42904, 45260, 50516, 53630, 55360, 63145, 72416, 85808, 90520, 101032, 107260, 126290, 144832, 171616, 181040, 202064, 214520, 252580, 343232, 362080, 391499, 404128, 429040, 505160, 724160, 782998, 808256, 858080, 1010320, 1565996, 1716160, 1957495, 2020640, 3131992, 3914990, 4041280, 6263984, 7829980, 12527968, 15659960, 25055936, 31319920, 62639840, 125279680]

約数ペア:

[(1, 125279680), (2, 62639840), (4, 31319920), (5, 25055936), (8, 15659960), (10, 12527968), (16, 7829980), (20, 6263984), (31, 4041280), (32, 3914990), (40, 3131992), (62, 2020640), (64, 1957495), (73, 1716160), (80, 1565996), (124, 1010320), (146, 858080), (155, 808256), (160, 782998), (173, 724160), (248, 505160), (292, 429040), (310, 404128), (320, 391499), (346, 362080), (365, 343232), (496, 252580), (584, 214520), (620, 202064), (692, 181040), (730, 171616), (865, 144832), (992, 126290), (1168, 107260), (1240, 101032), (1384, 90520), (1460, 85808), (1730, 72416), (1984, 63145), (2263, 55360), (2336, 53630), (2480, 50516), (2768, 45260), (2920, 42904), (3460, 36208), (4526, 27680), (4672, 26815), (4960, 25258), (5363, 23360), (5536, 22630), (5840, 21452), (6920, 18104), (9052, 13840), (9920, 12629), (10726, 11680), (11072, 11315)]