80304672

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1637}}^1$

素因数の和:1730

約数の個数: 96

約数和(自身を含む): 244363392

約数和(自身を除く): 164058720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 73, 84, 96, 112, 146, 168, 219, 224, 292, 336, 438, 511, 584, 672, 876, 1022, 1168, 1533, 1637, 1752, 2044, 2336, 3066, 3274, 3504, 4088, 4911, 6132, 6548, 7008, 8176, 9822, 11459, 12264, 13096, 16352, 19644, 22918, 24528, 26192, 34377, 39288, 45836, 49056, 52384, 68754, 78576, 91672, 119501, 137508, 157152, 183344, 239002, 275016, 358503, 366688, 478004, 550032, 717006, 836507, 956008, 1100064, 1434012, 1673014, 1912016, 2509521, 2868024, 3346028, 3824032, 5019042, 5736048, 6692056, 10038084, 11472096, 13384112, 20076168, 26768224, 40152336, 80304672]

約数ペア:

[(1, 80304672), (2, 40152336), (3, 26768224), (4, 20076168), (6, 13384112), (7, 11472096), (8, 10038084), (12, 6692056), (14, 5736048), (16, 5019042), (21, 3824032), (24, 3346028), (28, 2868024), (32, 2509521), (42, 1912016), (48, 1673014), (56, 1434012), (73, 1100064), (84, 956008), (96, 836507), (112, 717006), (146, 550032), (168, 478004), (219, 366688), (224, 358503), (292, 275016), (336, 239002), (438, 183344), (511, 157152), (584, 137508), (672, 119501), (876, 91672), (1022, 78576), (1168, 68754), (1533, 52384), (1637, 49056), (1752, 45836), (2044, 39288), (2336, 34377), (3066, 26192), (3274, 24528), (3504, 22918), (4088, 19644), (4911, 16352), (6132, 13096), (6548, 12264), (7008, 11459), (8176, 9822)]