328105920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{341777}}^1$

素因数の和:341797

約数の個数: 56

約数和(自身を含む): 1041739344

約数和(自身を除く): 713633424

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, 341777, 683554, 1025331, 1367108, 1708885, 2050662, 2734216, 3417770, 4101324, 5126655, 5468432, 6835540, 8202648, 10253310, 10936864, 13671080, 16405296, 20506620, 21873728, 27342160, 32810592, 41013240, 54684320, 65621184, 82026480, 109368640, 164052960, 328105920]

約数ペア:

[(1, 328105920), (2, 164052960), (3, 109368640), (4, 82026480), (5, 65621184), (6, 54684320), (8, 41013240), (10, 32810592), (12, 27342160), (15, 21873728), (16, 20506620), (20, 16405296), (24, 13671080), (30, 10936864), (32, 10253310), (40, 8202648), (48, 6835540), (60, 5468432), (64, 5126655), (80, 4101324), (96, 3417770), (120, 2734216), (160, 2050662), (192, 1708885), (240, 1367108), (320, 1025331), (480, 683554), (960, 341777)]