528080960

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2113}}^1$

素因数の和:2212

約数の個数: 112

約数和(自身を含む): 1391789952

約数和(自身を除く): 863708992

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 71, 80, 88, 110, 142, 160, 176, 220, 284, 320, 352, 355, 440, 568, 704, 710, 781, 880, 1136, 1420, 1562, 1760, 2113, 2272, 2840, 3124, 3520, 3905, 4226, 4544, 5680, 6248, 7810, 8452, 10565, 11360, 12496, 15620, 16904, 21130, 22720, 23243, 24992, 31240, 33808, 42260, 46486, 49984, 62480, 67616, 84520, 92972, 116215, 124960, 135232, 150023, 169040, 185944, 232430, 249920, 300046, 338080, 371888, 464860, 600092, 676160, 743776, 750115, 929720, 1200184, 1487552, 1500230, 1650253, 1859440, 2400368, 3000460, 3300506, 3718880, 4800736, 6000920, 6601012, 7437760, 8251265, 9601472, 12001840, 13202024, 16502530, 24003680, 26404048, 33005060, 48007360, 52808096, 66010120, 105616192, 132020240, 264040480, 528080960]

約数ペア:

[(1, 528080960), (2, 264040480), (4, 132020240), (5, 105616192), (8, 66010120), (10, 52808096), (11, 48007360), (16, 33005060), (20, 26404048), (22, 24003680), (32, 16502530), (40, 13202024), (44, 12001840), (55, 9601472), (64, 8251265), (71, 7437760), (80, 6601012), (88, 6000920), (110, 4800736), (142, 3718880), (160, 3300506), (176, 3000460), (220, 2400368), (284, 1859440), (320, 1650253), (352, 1500230), (355, 1487552), (440, 1200184), (568, 929720), (704, 750115), (710, 743776), (781, 676160), (880, 600092), (1136, 464860), (1420, 371888), (1562, 338080), (1760, 300046), (2113, 249920), (2272, 232430), (2840, 185944), (3124, 169040), (3520, 150023), (3905, 135232), (4226, 124960), (4544, 116215), (5680, 92972), (6248, 84520), (7810, 67616), (8452, 62480), (10565, 49984), (11360, 46486), (12496, 42260), (15620, 33808), (16904, 31240), (21130, 24992), (22720, 23243)]