122231680

素因数分解:

$2^7\times 5^1\times {\mathrm{331}}^1\times {\mathrm{577}}^1$

素因数の和:927

約数の個数: 64

約数和(自身を含む): 293600880

約数和(自身を除く): 171369200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 331, 577, 640, 662, 1154, 1324, 1655, 2308, 2648, 2885, 3310, 4616, 5296, 5770, 6620, 9232, 10592, 11540, 13240, 18464, 21184, 23080, 26480, 36928, 42368, 46160, 52960, 73856, 92320, 105920, 184640, 190987, 211840, 369280, 381974, 763948, 954935, 1527896, 1909870, 3055792, 3819740, 6111584, 7639480, 12223168, 15278960, 24446336, 30557920, 61115840, 122231680]

約数ペア:

[(1, 122231680), (2, 61115840), (4, 30557920), (5, 24446336), (8, 15278960), (10, 12223168), (16, 7639480), (20, 6111584), (32, 3819740), (40, 3055792), (64, 1909870), (80, 1527896), (128, 954935), (160, 763948), (320, 381974), (331, 369280), (577, 211840), (640, 190987), (662, 184640), (1154, 105920), (1324, 92320), (1655, 73856), (2308, 52960), (2648, 46160), (2885, 42368), (3310, 36928), (4616, 26480), (5296, 23080), (5770, 21184), (6620, 18464), (9232, 13240), (10592, 11540)]