84230320

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{14423}}^1$

素因数の和:14509

約数の個数: 40

約数和(自身を含む): 198531936

約数和(自身を除く): 114301616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 14423, 28846, 57692, 72115, 115384, 144230, 230768, 288460, 576920, 1052879, 1153840, 2105758, 4211516, 5264395, 8423032, 10528790, 16846064, 21057580, 42115160, 84230320]

約数ペア:

[(1, 84230320), (2, 42115160), (4, 21057580), (5, 16846064), (8, 10528790), (10, 8423032), (16, 5264395), (20, 4211516), (40, 2105758), (73, 1153840), (80, 1052879), (146, 576920), (292, 288460), (365, 230768), (584, 144230), (730, 115384), (1168, 72115), (1460, 57692), (2920, 28846), (5840, 14423)]