202086120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{4397}}^1$

素因数の和:4794

約数の個数: 64

約数和(自身を含む): 607979520

約数和(自身を除く): 405893400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 383, 766, 1149, 1532, 1915, 2298, 3064, 3830, 4397, 4596, 5745, 7660, 8794, 9192, 11490, 13191, 15320, 17588, 21985, 22980, 26382, 35176, 43970, 45960, 52764, 65955, 87940, 105528, 131910, 175880, 263820, 527640, 1684051, 3368102, 5052153, 6736204, 8420255, 10104306, 13472408, 16840510, 20208612, 25260765, 33681020, 40417224, 50521530, 67362040, 101043060, 202086120]

約数ペア:

[(1, 202086120), (2, 101043060), (3, 67362040), (4, 50521530), (5, 40417224), (6, 33681020), (8, 25260765), (10, 20208612), (12, 16840510), (15, 13472408), (20, 10104306), (24, 8420255), (30, 6736204), (40, 5052153), (60, 3368102), (120, 1684051), (383, 527640), (766, 263820), (1149, 175880), (1532, 131910), (1915, 105528), (2298, 87940), (3064, 65955), (3830, 52764), (4397, 45960), (4596, 43970), (5745, 35176), (7660, 26382), (8794, 22980), (9192, 21985), (11490, 17588), (13191, 15320)]