1055280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4397}}^1$

素因数の和:4413

約数の個数: 40

約数和(自身を含む): 3272112

約数和(自身を除く): 2216832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4397, 8794, 13191, 17588, 21985, 26382, 35176, 43970, 52764, 65955, 70352, 87940, 105528, 131910, 175880, 211056, 263820, 351760, 527640, 1055280]

約数ペア:

[(1, 1055280), (2, 527640), (3, 351760), (4, 263820), (5, 211056), (6, 175880), (8, 131910), (10, 105528), (12, 87940), (15, 70352), (16, 65955), (20, 52764), (24, 43970), (30, 35176), (40, 26382), (48, 21985), (60, 17588), (80, 13191), (120, 8794), (240, 4397)]