65270240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{577}}^1$

素因数の和:700

約数の個数: 96

約数和(自身を含む): 178282944

約数和(自身を除く): 113012704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 101, 112, 140, 160, 202, 224, 280, 404, 505, 560, 577, 707, 808, 1010, 1120, 1154, 1414, 1616, 2020, 2308, 2828, 2885, 3232, 3535, 4039, 4040, 4616, 5656, 5770, 7070, 8078, 8080, 9232, 11312, 11540, 14140, 16156, 16160, 18464, 20195, 22624, 23080, 28280, 32312, 40390, 46160, 56560, 58277, 64624, 80780, 92320, 113120, 116554, 129248, 161560, 233108, 291385, 323120, 407939, 466216, 582770, 646240, 815878, 932432, 1165540, 1631756, 1864864, 2039695, 2331080, 3263512, 4079390, 4662160, 6527024, 8158780, 9324320, 13054048, 16317560, 32635120, 65270240]

約数ペア:

[(1, 65270240), (2, 32635120), (4, 16317560), (5, 13054048), (7, 9324320), (8, 8158780), (10, 6527024), (14, 4662160), (16, 4079390), (20, 3263512), (28, 2331080), (32, 2039695), (35, 1864864), (40, 1631756), (56, 1165540), (70, 932432), (80, 815878), (101, 646240), (112, 582770), (140, 466216), (160, 407939), (202, 323120), (224, 291385), (280, 233108), (404, 161560), (505, 129248), (560, 116554), (577, 113120), (707, 92320), (808, 80780), (1010, 64624), (1120, 58277), (1154, 56560), (1414, 46160), (1616, 40390), (2020, 32312), (2308, 28280), (2828, 23080), (2885, 22624), (3232, 20195), (3535, 18464), (4039, 16160), (4040, 16156), (4616, 14140), (5656, 11540), (5770, 11312), (7070, 9232), (8078, 8080)]