50752080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{70489}}^1$

素因数の和:70508

約数の個数: 60

約数和(自身を含む): 170444820

約数和(自身を除く): 119692740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 70489, 140978, 211467, 281956, 352445, 422934, 563912, 634401, 704890, 845868, 1057335, 1127824, 1268802, 1409780, 1691736, 2114670, 2537604, 2819560, 3172005, 3383472, 4229340, 5075208, 5639120, 6344010, 8458680, 10150416, 12688020, 16917360, 25376040, 50752080]

約数ペア:

[(1, 50752080), (2, 25376040), (3, 16917360), (4, 12688020), (5, 10150416), (6, 8458680), (8, 6344010), (9, 5639120), (10, 5075208), (12, 4229340), (15, 3383472), (16, 3172005), (18, 2819560), (20, 2537604), (24, 2114670), (30, 1691736), (36, 1409780), (40, 1268802), (45, 1127824), (48, 1057335), (60, 845868), (72, 704890), (80, 634401), (90, 563912), (120, 422934), (144, 352445), (180, 281956), (240, 211467), (360, 140978), (720, 70489)]