63893520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{88741}}^1$

素因数の和:88760

約数の個数: 60

約数和(自身を含む): 214578156

約数和(自身を除く): 150684636

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, 88741, 177482, 266223, 354964, 443705, 532446, 709928, 798669, 887410, 1064892, 1331115, 1419856, 1597338, 1774820, 2129784, 2662230, 3194676, 3549640, 3993345, 4259568, 5324460, 6389352, 7099280, 7986690, 10648920, 12778704, 15973380, 21297840, 31946760, 63893520]

約数ペア:

[(1, 63893520), (2, 31946760), (3, 21297840), (4, 15973380), (5, 12778704), (6, 10648920), (8, 7986690), (9, 7099280), (10, 6389352), (12, 5324460), (15, 4259568), (16, 3993345), (18, 3549640), (20, 3194676), (24, 2662230), (30, 2129784), (36, 1774820), (40, 1597338), (45, 1419856), (48, 1331115), (60, 1064892), (72, 887410), (80, 798669), (90, 709928), (120, 532446), (144, 443705), (180, 354964), (240, 266223), (360, 177482), (720, 88741)]