80660592

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{15139}}^1$

素因数の和:15190

約数の個数: 60

約数和(自身を含む): 231853960

約数和(自身を除く): 151193368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 15139, 30278, 45417, 60556, 90834, 121112, 136251, 181668, 242224, 272502, 363336, 545004, 560143, 726672, 1090008, 1120286, 1680429, 2180016, 2240572, 3360858, 4481144, 5041287, 6721716, 8962288, 10082574, 13443432, 20165148, 26886864, 40330296, 80660592]

約数ペア:

[(1, 80660592), (2, 40330296), (3, 26886864), (4, 20165148), (6, 13443432), (8, 10082574), (9, 8962288), (12, 6721716), (16, 5041287), (18, 4481144), (24, 3360858), (36, 2240572), (37, 2180016), (48, 1680429), (72, 1120286), (74, 1090008), (111, 726672), (144, 560143), (148, 545004), (222, 363336), (296, 272502), (333, 242224), (444, 181668), (592, 136251), (666, 121112), (888, 90834), (1332, 60556), (1776, 45417), (2664, 30278), (5328, 15139)]