160195366960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{117790711}}^1$

素因数の和:117790741

約数の個数: 40

約数和(自身を含む): 394363303776

約数和(自身を除く): 234167936816

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 117790711, 235581422, 471162844, 588953555, 942325688, 1177907110, 1884651376, 2002442087, 2355814220, 4004884174, 4711628440, 8009768348, 9423256880, 10012210435, 16019536696, 20024420870, 32039073392, 40048841740, 80097683480, 160195366960]

約数ペア:

[(1, 160195366960), (2, 80097683480), (4, 40048841740), (5, 32039073392), (8, 20024420870), (10, 16019536696), (16, 10012210435), (17, 9423256880), (20, 8009768348), (34, 4711628440), (40, 4004884174), (68, 2355814220), (80, 2002442087), (85, 1884651376), (136, 1177907110), (170, 942325688), (272, 588953555), (340, 471162844), (680, 235581422), (1360, 117790711)]