70480560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7937}}^1$

素因数の和:7990

約数の個数: 80

約数和(自身を含む): 224423136

約数和(自身を除く): 153942576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 7937, 8880, 15874, 23811, 31748, 39685, 47622, 63496, 79370, 95244, 119055, 126992, 158740, 190488, 238110, 293669, 317480, 380976, 476220, 587338, 634960, 881007, 952440, 1174676, 1468345, 1762014, 1904880, 2349352, 2936690, 3524028, 4405035, 4698704, 5873380, 7048056, 8810070, 11746760, 14096112, 17620140, 23493520, 35240280, 70480560]

約数ペア:

[(1, 70480560), (2, 35240280), (3, 23493520), (4, 17620140), (5, 14096112), (6, 11746760), (8, 8810070), (10, 7048056), (12, 5873380), (15, 4698704), (16, 4405035), (20, 3524028), (24, 2936690), (30, 2349352), (37, 1904880), (40, 1762014), (48, 1468345), (60, 1174676), (74, 952440), (80, 881007), (111, 634960), (120, 587338), (148, 476220), (185, 380976), (222, 317480), (240, 293669), (296, 238110), (370, 190488), (444, 158740), (555, 126992), (592, 119055), (740, 95244), (888, 79370), (1110, 63496), (1480, 47622), (1776, 39685), (2220, 31748), (2960, 23811), (4440, 15874), (7937, 8880)]