70465320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{195737}}^1$

素因数の和:195754

約数の個数: 48

約数和(自身を含む): 229013460

約数和(自身を除く): 158548140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 195737, 391474, 587211, 782948, 978685, 1174422, 1565896, 1761633, 1957370, 2348844, 2936055, 3523266, 3914740, 4697688, 5872110, 7046532, 7829480, 8808165, 11744220, 14093064, 17616330, 23488440, 35232660, 70465320]

約数ペア:

[(1, 70465320), (2, 35232660), (3, 23488440), (4, 17616330), (5, 14093064), (6, 11744220), (8, 8808165), (9, 7829480), (10, 7046532), (12, 5872110), (15, 4697688), (18, 3914740), (20, 3523266), (24, 2936055), (30, 2348844), (36, 1957370), (40, 1761633), (45, 1565896), (60, 1174422), (72, 978685), (90, 782948), (120, 587211), (180, 391474), (360, 195737)]