292971320

素因数分解:

$2^3\times 5^1\times {\mathrm{1931}}^1\times {\mathrm{3793}}^1$

素因数の和:5735

約数の個数: 32

約数和(自身を含む): 659700720

約数和(自身を除く): 366729400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1931, 3793, 3862, 7586, 7724, 9655, 15172, 15448, 18965, 19310, 30344, 37930, 38620, 75860, 77240, 151720, 7324283, 14648566, 29297132, 36621415, 58594264, 73242830, 146485660, 292971320]

約数ペア:

[(1, 292971320), (2, 146485660), (4, 73242830), (5, 58594264), (8, 36621415), (10, 29297132), (20, 14648566), (40, 7324283), (1931, 151720), (3793, 77240), (3862, 75860), (7586, 38620), (7724, 37930), (9655, 30344), (15172, 19310), (15448, 18965)]