75585320

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{14879}}^1$

素因数の和:15017

約数の個数: 32

約数和(自身を含む): 171417600

約数和(自身を除く): 95832280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 14879, 29758, 59516, 74395, 119032, 148790, 297580, 595160, 1889633, 3779266, 7558532, 9448165, 15117064, 18896330, 37792660, 75585320]

約数ペア:

[(1, 75585320), (2, 37792660), (4, 18896330), (5, 15117064), (8, 9448165), (10, 7558532), (20, 3779266), (40, 1889633), (127, 595160), (254, 297580), (508, 148790), (635, 119032), (1016, 74395), (1270, 59516), (2540, 29758), (5080, 14879)]