63290720

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10691}}^1$

素因数の和:10743

約数の個数: 48

約数和(自身を含む): 153579888

約数和(自身を除く): 90289168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 10691, 21382, 42764, 53455, 85528, 106910, 171056, 213820, 342112, 395567, 427640, 791134, 855280, 1582268, 1710560, 1977835, 3164536, 3955670, 6329072, 7911340, 12658144, 15822680, 31645360, 63290720]

約数ペア:

[(1, 63290720), (2, 31645360), (4, 15822680), (5, 12658144), (8, 7911340), (10, 6329072), (16, 3955670), (20, 3164536), (32, 1977835), (37, 1710560), (40, 1582268), (74, 855280), (80, 791134), (148, 427640), (160, 395567), (185, 342112), (296, 213820), (370, 171056), (592, 106910), (740, 85528), (1184, 53455), (1480, 42764), (2960, 21382), (5920, 10691)]