126582260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1567}}^1$

素因数の和:2160

約数の個数: 48

約数和(自身を含む): 304518144

約数和(自身を除く): 177935884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 577, 1154, 1567, 2308, 2885, 3134, 4039, 5770, 6268, 7835, 8078, 10969, 11540, 15670, 16156, 20195, 21938, 31340, 40390, 43876, 54845, 80780, 109690, 219380, 904159, 1808318, 3616636, 4520795, 6329113, 9041590, 12658226, 18083180, 25316452, 31645565, 63291130, 126582260]

約数ペア:

[(1, 126582260), (2, 63291130), (4, 31645565), (5, 25316452), (7, 18083180), (10, 12658226), (14, 9041590), (20, 6329113), (28, 4520795), (35, 3616636), (70, 1808318), (140, 904159), (577, 219380), (1154, 109690), (1567, 80780), (2308, 54845), (2885, 43876), (3134, 40390), (4039, 31340), (5770, 21938), (6268, 20195), (7835, 16156), (8078, 15670), (10969, 11540)]