27270188080

素因数分解:

$2^4\times 5^1\times {\mathrm{3461}}^1\times {\mathrm{98491}}^1$

素因数の和:101965

約数の個数: 40

約数和(自身を含む): 63422150544

約数和(自身を除く): 36151962464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3461, 6922, 13844, 17305, 27688, 34610, 55376, 69220, 98491, 138440, 196982, 276880, 393964, 492455, 787928, 984910, 1575856, 1969820, 3939640, 7879280, 340877351, 681754702, 1363509404, 1704386755, 2727018808, 3408773510, 5454037616, 6817547020, 13635094040, 27270188080]

約数ペア:

[(1, 27270188080), (2, 13635094040), (4, 6817547020), (5, 5454037616), (8, 3408773510), (10, 2727018808), (16, 1704386755), (20, 1363509404), (40, 681754702), (80, 340877351), (3461, 7879280), (6922, 3939640), (13844, 1969820), (17305, 1575856), (27688, 984910), (34610, 787928), (55376, 492455), (69220, 393964), (98491, 276880), (138440, 196982)]