11905680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:568

約数の個数: 80

約数和(自身を含む): 37319040

約数和(自身を除く): 25413360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 439, 452, 565, 678, 878, 904, 1130, 1317, 1356, 1695, 1756, 1808, 2195, 2260, 2634, 2712, 3390, 3512, 4390, 4520, 5268, 5424, 6585, 6780, 7024, 8780, 9040, 10536, 13170, 13560, 17560, 21072, 26340, 27120, 35120, 49607, 52680, 99214, 105360, 148821, 198428, 248035, 297642, 396856, 496070, 595284, 744105, 793712, 992140, 1190568, 1488210, 1984280, 2381136, 2976420, 3968560, 5952840, 11905680]

約数ペア:

[(1, 11905680), (2, 5952840), (3, 3968560), (4, 2976420), (5, 2381136), (6, 1984280), (8, 1488210), (10, 1190568), (12, 992140), (15, 793712), (16, 744105), (20, 595284), (24, 496070), (30, 396856), (40, 297642), (48, 248035), (60, 198428), (80, 148821), (113, 105360), (120, 99214), (226, 52680), (240, 49607), (339, 35120), (439, 27120), (452, 26340), (565, 21072), (678, 17560), (878, 13560), (904, 13170), (1130, 10536), (1317, 9040), (1356, 8780), (1695, 7024), (1756, 6780), (1808, 6585), (2195, 5424), (2260, 5268), (2634, 4520), (2712, 4390), (3390, 3512)]