323261440

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3323}}^1$

素因数の和:3367

約数の個数: 88

約数和(自身を含む): 816507360

約数和(自身を除く): 493245920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1024, 1216, 1280, 1520, 2432, 2560, 3040, 3323, 4864, 5120, 6080, 6646, 9728, 12160, 13292, 16615, 19456, 24320, 26584, 33230, 48640, 53168, 63137, 66460, 97280, 106336, 126274, 132920, 212672, 252548, 265840, 315685, 425344, 505096, 531680, 631370, 850688, 1010192, 1063360, 1262740, 1701376, 2020384, 2126720, 2525480, 3402752, 4040768, 4253440, 5050960, 8081536, 8506880, 10101920, 16163072, 17013760, 20203840, 32326144, 40407680, 64652288, 80815360, 161630720, 323261440]

約数ペア:

[(1, 323261440), (2, 161630720), (4, 80815360), (5, 64652288), (8, 40407680), (10, 32326144), (16, 20203840), (19, 17013760), (20, 16163072), (32, 10101920), (38, 8506880), (40, 8081536), (64, 5050960), (76, 4253440), (80, 4040768), (95, 3402752), (128, 2525480), (152, 2126720), (160, 2020384), (190, 1701376), (256, 1262740), (304, 1063360), (320, 1010192), (380, 850688), (512, 631370), (608, 531680), (640, 505096), (760, 425344), (1024, 315685), (1216, 265840), (1280, 252548), (1520, 212672), (2432, 132920), (2560, 126274), (3040, 106336), (3323, 97280), (4864, 66460), (5120, 63137), (6080, 53168), (6646, 48640), (9728, 33230), (12160, 26584), (13292, 24320), (16615, 19456)]