152579640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{9281}}^1$

素因数の和:9432

約数の個数: 64

約数和(自身を含む): 461129760

約数和(自身を除く): 308550120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5480, 8220, 9281, 16440, 18562, 27843, 37124, 46405, 55686, 74248, 92810, 111372, 139215, 185620, 222744, 278430, 371240, 556860, 1113720, 1271497, 2542994, 3814491, 5085988, 6357485, 7628982, 10171976, 12714970, 15257964, 19072455, 25429940, 30515928, 38144910, 50859880, 76289820, 152579640]

約数ペア:

[(1, 152579640), (2, 76289820), (3, 50859880), (4, 38144910), (5, 30515928), (6, 25429940), (8, 19072455), (10, 15257964), (12, 12714970), (15, 10171976), (20, 7628982), (24, 6357485), (30, 5085988), (40, 3814491), (60, 2542994), (120, 1271497), (137, 1113720), (274, 556860), (411, 371240), (548, 278430), (685, 222744), (822, 185620), (1096, 139215), (1370, 111372), (1644, 92810), (2055, 74248), (2740, 55686), (3288, 46405), (4110, 37124), (5480, 27843), (8220, 18562), (9281, 16440)]