60218480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{563}}^1$

素因数の和:774

約数の個数: 80

約数和(自身を含む): 161132544

約数和(自身を除く): 100914064

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 191, 280, 382, 560, 563, 764, 955, 1126, 1337, 1528, 1910, 2252, 2674, 2815, 3056, 3820, 3941, 4504, 5348, 5630, 6685, 7640, 7882, 9008, 10696, 11260, 13370, 15280, 15764, 19705, 21392, 22520, 26740, 31528, 39410, 45040, 53480, 63056, 78820, 106960, 107533, 157640, 215066, 315280, 430132, 537665, 752731, 860264, 1075330, 1505462, 1720528, 2150660, 3010924, 3763655, 4301320, 6021848, 7527310, 8602640, 12043696, 15054620, 30109240, 60218480]

約数ペア:

[(1, 60218480), (2, 30109240), (4, 15054620), (5, 12043696), (7, 8602640), (8, 7527310), (10, 6021848), (14, 4301320), (16, 3763655), (20, 3010924), (28, 2150660), (35, 1720528), (40, 1505462), (56, 1075330), (70, 860264), (80, 752731), (112, 537665), (140, 430132), (191, 315280), (280, 215066), (382, 157640), (560, 107533), (563, 106960), (764, 78820), (955, 63056), (1126, 53480), (1337, 45040), (1528, 39410), (1910, 31528), (2252, 26740), (2674, 22520), (2815, 21392), (3056, 19705), (3820, 15764), (3941, 15280), (4504, 13370), (5348, 11260), (5630, 10696), (6685, 9008), (7640, 7882)]