80058750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:639

約数の個数: 80

約数和(自身を含む): 205846608

約数和(自身を除く): 125787858

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 111, 125, 150, 185, 222, 250, 370, 375, 555, 577, 625, 750, 925, 1110, 1154, 1250, 1731, 1850, 1875, 2775, 2885, 3462, 3750, 4625, 5550, 5770, 8655, 9250, 13875, 14425, 17310, 21349, 23125, 27750, 28850, 42698, 43275, 46250, 64047, 69375, 72125, 86550, 106745, 128094, 138750, 144250, 213490, 216375, 320235, 360625, 432750, 533725, 640470, 721250, 1067450, 1081875, 1601175, 2163750, 2668625, 3202350, 5337250, 8005875, 13343125, 16011750, 26686250, 40029375, 80058750]

約数ペア:

[(1, 80058750), (2, 40029375), (3, 26686250), (5, 16011750), (6, 13343125), (10, 8005875), (15, 5337250), (25, 3202350), (30, 2668625), (37, 2163750), (50, 1601175), (74, 1081875), (75, 1067450), (111, 721250), (125, 640470), (150, 533725), (185, 432750), (222, 360625), (250, 320235), (370, 216375), (375, 213490), (555, 144250), (577, 138750), (625, 128094), (750, 106745), (925, 86550), (1110, 72125), (1154, 69375), (1250, 64047), (1731, 46250), (1850, 43275), (1875, 42698), (2775, 28850), (2885, 27750), (3462, 23125), (3750, 21349), (4625, 17310), (5550, 14425), (5770, 13875), (8655, 9250)]