244463360

素因数分解:

$2^8\times 5^1\times {\mathrm{331}}^1\times {\mathrm{577}}^1$

素因数の和:929

約数の個数: 72

約数和(自身を含む): 588353136

約数和(自身を除く): 343889776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 331, 577, 640, 662, 1154, 1280, 1324, 1655, 2308, 2648, 2885, 3310, 4616, 5296, 5770, 6620, 9232, 10592, 11540, 13240, 18464, 21184, 23080, 26480, 36928, 42368, 46160, 52960, 73856, 84736, 92320, 105920, 147712, 184640, 190987, 211840, 369280, 381974, 423680, 738560, 763948, 954935, 1527896, 1909870, 3055792, 3819740, 6111584, 7639480, 12223168, 15278960, 24446336, 30557920, 48892672, 61115840, 122231680, 244463360]

約数ペア:

[(1, 244463360), (2, 122231680), (4, 61115840), (5, 48892672), (8, 30557920), (10, 24446336), (16, 15278960), (20, 12223168), (32, 7639480), (40, 6111584), (64, 3819740), (80, 3055792), (128, 1909870), (160, 1527896), (256, 954935), (320, 763948), (331, 738560), (577, 423680), (640, 381974), (662, 369280), (1154, 211840), (1280, 190987), (1324, 184640), (1655, 147712), (2308, 105920), (2648, 92320), (2885, 84736), (3310, 73856), (4616, 52960), (5296, 46160), (5770, 42368), (6620, 36928), (9232, 26480), (10592, 23080), (11540, 21184), (13240, 18464)]