80749296

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{18089}}^1$

素因数の和:18134

約数の個数: 60

約数和(自身を含む): 233288640

約数和(自身を除く): 152539344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 18089, 36178, 54267, 72356, 108534, 144712, 162801, 217068, 289424, 325602, 434136, 560759, 651204, 868272, 1121518, 1302408, 1682277, 2243036, 2604816, 3364554, 4486072, 5046831, 6729108, 8972144, 10093662, 13458216, 20187324, 26916432, 40374648, 80749296]

約数ペア:

[(1, 80749296), (2, 40374648), (3, 26916432), (4, 20187324), (6, 13458216), (8, 10093662), (9, 8972144), (12, 6729108), (16, 5046831), (18, 4486072), (24, 3364554), (31, 2604816), (36, 2243036), (48, 1682277), (62, 1302408), (72, 1121518), (93, 868272), (124, 651204), (144, 560759), (186, 434136), (248, 325602), (279, 289424), (372, 217068), (496, 162801), (558, 144712), (744, 108534), (1116, 72356), (1488, 54267), (2232, 36178), (4464, 18089)]