528064960

素因数分解:

$2^6\times 5^1\times {\mathrm{743}}^1\times {\mathrm{2221}}^1$

素因数の和:2981

約数の個数: 56

約数和(自身を含む): 1259714016

約数和(自身を除く): 731649056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 743, 1486, 2221, 2972, 3715, 4442, 5944, 7430, 8884, 11105, 11888, 14860, 17768, 22210, 23776, 29720, 35536, 44420, 47552, 59440, 71072, 88840, 118880, 142144, 177680, 237760, 355360, 710720, 1650203, 3300406, 6600812, 8251015, 13201624, 16502030, 26403248, 33004060, 52806496, 66008120, 105612992, 132016240, 264032480, 528064960]

約数ペア:

[(1, 528064960), (2, 264032480), (4, 132016240), (5, 105612992), (8, 66008120), (10, 52806496), (16, 33004060), (20, 26403248), (32, 16502030), (40, 13201624), (64, 8251015), (80, 6600812), (160, 3300406), (320, 1650203), (743, 710720), (1486, 355360), (2221, 237760), (2972, 177680), (3715, 142144), (4442, 118880), (5944, 88840), (7430, 71072), (8884, 59440), (11105, 47552), (11888, 44420), (14860, 35536), (17768, 29720), (22210, 23776)]