55936080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{77689}}^1$

素因数の和:77708

約数の個数: 60

約数和(自身を含む): 187854420

約数和(自身を除く): 131918340

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, 77689, 155378, 233067, 310756, 388445, 466134, 621512, 699201, 776890, 932268, 1165335, 1243024, 1398402, 1553780, 1864536, 2330670, 2796804, 3107560, 3496005, 3729072, 4661340, 5593608, 6215120, 6992010, 9322680, 11187216, 13984020, 18645360, 27968040, 55936080]

約数ペア:

[(1, 55936080), (2, 27968040), (3, 18645360), (4, 13984020), (5, 11187216), (6, 9322680), (8, 6992010), (9, 6215120), (10, 5593608), (12, 4661340), (15, 3729072), (16, 3496005), (18, 3107560), (20, 2796804), (24, 2330670), (30, 1864536), (36, 1553780), (40, 1398402), (45, 1243024), (48, 1165335), (60, 932268), (72, 776890), (80, 699201), (90, 621512), (120, 466134), (144, 388445), (180, 310756), (240, 233067), (360, 155378), (720, 77689)]