117155320

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79159}}^1$

素因数の和:79207

約数の個数: 32

約数和(自身を含む): 270727200

約数和(自身を除く): 153571880

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 79159, 158318, 316636, 395795, 633272, 791590, 1583180, 2928883, 3166360, 5857766, 11715532, 14644415, 23431064, 29288830, 58577660, 117155320]

約数ペア:

[(1, 117155320), (2, 58577660), (4, 29288830), (5, 23431064), (8, 14644415), (10, 11715532), (20, 5857766), (37, 3166360), (40, 2928883), (74, 1583180), (148, 791590), (185, 633272), (296, 395795), (370, 316636), (740, 158318), (1480, 79159)]