149511120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56633}}^1$

素因数の和:56660

約数の個数: 80

約数和(自身を含む): 505628352

約数和(自身を除く): 356117232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 56633, 113266, 169899, 226532, 283165, 339798, 453064, 566330, 622963, 679596, 849495, 906128, 1132660, 1245926, 1359192, 1698990, 1868889, 2265320, 2491852, 2718384, 3114815, 3397980, 3737778, 4530640, 4983704, 6229630, 6795960, 7475556, 9344445, 9967408, 12459260, 13591920, 14951112, 18688890, 24918520, 29902224, 37377780, 49837040, 74755560, 149511120]

約数ペア:

[(1, 149511120), (2, 74755560), (3, 49837040), (4, 37377780), (5, 29902224), (6, 24918520), (8, 18688890), (10, 14951112), (11, 13591920), (12, 12459260), (15, 9967408), (16, 9344445), (20, 7475556), (22, 6795960), (24, 6229630), (30, 4983704), (33, 4530640), (40, 3737778), (44, 3397980), (48, 3114815), (55, 2718384), (60, 2491852), (66, 2265320), (80, 1868889), (88, 1698990), (110, 1359192), (120, 1245926), (132, 1132660), (165, 906128), (176, 849495), (220, 679596), (240, 622963), (264, 566330), (330, 453064), (440, 339798), (528, 283165), (660, 226532), (880, 169899), (1320, 113266), (2640, 56633)]