64129680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89069}}^1$

素因数の和:89088

約数の個数: 60

約数和(自身を含む): 215371260

約数和(自身を除く): 151241580

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, 89069, 178138, 267207, 356276, 445345, 534414, 712552, 801621, 890690, 1068828, 1336035, 1425104, 1603242, 1781380, 2137656, 2672070, 3206484, 3562760, 4008105, 4275312, 5344140, 6412968, 7125520, 8016210, 10688280, 12825936, 16032420, 21376560, 32064840, 64129680]

約数ペア:

[(1, 64129680), (2, 32064840), (3, 21376560), (4, 16032420), (5, 12825936), (6, 10688280), (8, 8016210), (9, 7125520), (10, 6412968), (12, 5344140), (15, 4275312), (16, 4008105), (18, 3562760), (20, 3206484), (24, 2672070), (30, 2137656), (36, 1781380), (40, 1603242), (45, 1425104), (48, 1336035), (60, 1068828), (72, 890690), (80, 801621), (90, 712552), (120, 534414), (144, 445345), (180, 356276), (240, 267207), (360, 178138), (720, 89069)]