60764220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30689}}^1$

素因数の和:30715

約数の個数: 72

約数和(自身を含む): 201080880

約数和(自身を除く): 140316660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 30689, 61378, 92067, 122756, 153445, 184134, 276201, 306890, 337579, 368268, 460335, 552402, 613780, 675158, 920670, 1012737, 1104804, 1350316, 1381005, 1687895, 1841340, 2025474, 2762010, 3038211, 3375790, 4050948, 5063685, 5524020, 6076422, 6751580, 10127370, 12152844, 15191055, 20254740, 30382110, 60764220]

約数ペア:

[(1, 60764220), (2, 30382110), (3, 20254740), (4, 15191055), (5, 12152844), (6, 10127370), (9, 6751580), (10, 6076422), (11, 5524020), (12, 5063685), (15, 4050948), (18, 3375790), (20, 3038211), (22, 2762010), (30, 2025474), (33, 1841340), (36, 1687895), (44, 1381005), (45, 1350316), (55, 1104804), (60, 1012737), (66, 920670), (90, 675158), (99, 613780), (110, 552402), (132, 460335), (165, 368268), (180, 337579), (198, 306890), (220, 276201), (330, 184134), (396, 153445), (495, 122756), (660, 92067), (990, 61378), (1980, 30689)]