28476480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29663}}^1$

素因数の和:29683

約数の個数: 56

約数和(自身を含む): 90415872

約数和(自身を除く): 61939392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 29663, 59326, 88989, 118652, 148315, 177978, 237304, 296630, 355956, 444945, 474608, 593260, 711912, 889890, 949216, 1186520, 1423824, 1779780, 1898432, 2373040, 2847648, 3559560, 4746080, 5695296, 7119120, 9492160, 14238240, 28476480]

約数ペア:

[(1, 28476480), (2, 14238240), (3, 9492160), (4, 7119120), (5, 5695296), (6, 4746080), (8, 3559560), (10, 2847648), (12, 2373040), (15, 1898432), (16, 1779780), (20, 1423824), (24, 1186520), (30, 949216), (32, 889890), (40, 711912), (48, 593260), (60, 474608), (64, 444945), (80, 355956), (96, 296630), (120, 237304), (160, 177978), (192, 148315), (240, 118652), (320, 88989), (480, 59326), (960, 29663)]