27838680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2053}}^1$

素因数の和:2180

約数の個数: 64

約数和(自身を含む): 84296160

約数和(自身を除く): 56457480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2053, 2260, 2712, 3390, 4106, 4520, 6159, 6780, 8212, 10265, 12318, 13560, 16424, 20530, 24636, 30795, 41060, 49272, 61590, 82120, 123180, 231989, 246360, 463978, 695967, 927956, 1159945, 1391934, 1855912, 2319890, 2783868, 3479835, 4639780, 5567736, 6959670, 9279560, 13919340, 27838680]

約数ペア:

[(1, 27838680), (2, 13919340), (3, 9279560), (4, 6959670), (5, 5567736), (6, 4639780), (8, 3479835), (10, 2783868), (12, 2319890), (15, 1855912), (20, 1391934), (24, 1159945), (30, 927956), (40, 695967), (60, 463978), (113, 246360), (120, 231989), (226, 123180), (339, 82120), (452, 61590), (565, 49272), (678, 41060), (904, 30795), (1130, 24636), (1356, 20530), (1695, 16424), (2053, 13560), (2260, 12318), (2712, 10265), (3390, 8212), (4106, 6780), (4520, 6159)]