55549.0000000

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{27689}}^1$

素因数の和:27705

約数の個数: 40

約数和(自身を含む): 20601360

約数和(自身を除く): 13956000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 27689, 55378, 83067, 110756, 138445, 166134, 221512, 276890, 332268, 415335, 443024, 553780, 664536, 830670, 1107560, 1329072, 1661340, 2215120, 3322680, 6645360]

約数ペア:

[(1, 6645360), (2, 3322680), (3, 2215120), (4, 1661340), (5, 1329072), (6, 1107560), (8, 830670), (10, 664536), (12, 553780), (15, 443024), (16, 415335), (20, 332268), (24, 276890), (30, 221512), (40, 166134), (48, 138445), (60, 110756), (80, 83067), (120, 55378), (240, 27689)]