72736080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{8191}}^1$

素因数の和:8244

約数の個数: 80

約数和(自身を含む): 231604224

約数和(自身を除く): 158868144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8191, 8880, 16382, 24573, 32764, 40955, 49146, 65528, 81910, 98292, 122865, 131056, 163820, 196584, 245730, 303067, 327640, 393168, 491460, 606134, 655280, 909201, 982920, 1212268, 1515335, 1818402, 1965840, 2424536, 3030670, 3636804, 4546005, 4849072, 6061340, 7273608, 9092010, 12122680, 14547216, 18184020, 24245360, 36368040, 72736080]

約数ペア:

[(1, 72736080), (2, 36368040), (3, 24245360), (4, 18184020), (5, 14547216), (6, 12122680), (8, 9092010), (10, 7273608), (12, 6061340), (15, 4849072), (16, 4546005), (20, 3636804), (24, 3030670), (30, 2424536), (37, 1965840), (40, 1818402), (48, 1515335), (60, 1212268), (74, 982920), (80, 909201), (111, 655280), (120, 606134), (148, 491460), (185, 393168), (222, 327640), (240, 303067), (296, 245730), (370, 196584), (444, 163820), (555, 131056), (592, 122865), (740, 98292), (888, 81910), (1110, 65528), (1480, 49146), (1776, 40955), (2220, 32764), (2960, 24573), (4440, 16382), (8191, 8880)]