80945016

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{177511}}^1$

素因数の和:177539

約数の個数: 32

約数和(自身を含む): 213014400

約数和(自身を除く): 132069384

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 177511, 355022, 532533, 710044, 1065066, 1420088, 2130132, 3372709, 4260264, 6745418, 10118127, 13490836, 20236254, 26981672, 40472508, 80945016]

約数ペア:

[(1, 80945016), (2, 40472508), (3, 26981672), (4, 20236254), (6, 13490836), (8, 10118127), (12, 6745418), (19, 4260264), (24, 3372709), (38, 2130132), (57, 1420088), (76, 1065066), (114, 710044), (152, 532533), (228, 355022), (456, 177511)]