140932080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{195739}}^1$

素因数の和:195758

約数の個数: 60

約数和(自身を含む): 473299320

約数和(自身を除く): 332367240

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, 195739, 391478, 587217, 782956, 978695, 1174434, 1565912, 1761651, 1957390, 2348868, 2936085, 3131824, 3523302, 3914780, 4697736, 5872170, 7046604, 7829560, 8808255, 9395472, 11744340, 14093208, 15659120, 17616510, 23488680, 28186416, 35233020, 46977360, 70466040, 140932080]

約数ペア:

[(1, 140932080), (2, 70466040), (3, 46977360), (4, 35233020), (5, 28186416), (6, 23488680), (8, 17616510), (9, 15659120), (10, 14093208), (12, 11744340), (15, 9395472), (16, 8808255), (18, 7829560), (20, 7046604), (24, 5872170), (30, 4697736), (36, 3914780), (40, 3523302), (45, 3131824), (48, 2936085), (60, 2348868), (72, 1957390), (80, 1761651), (90, 1565912), (120, 1174434), (144, 978695), (180, 782956), (240, 587217), (360, 391478), (720, 195739)]