151007320

素因数分解:

$2^3\times 5^1\times {\mathrm{743}}^1\times {\mathrm{5081}}^1$

素因数の和:5835

約数の個数: 32

約数和(自身を含む): 340290720

約数和(自身を除く): 189283400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 743, 1486, 2972, 3715, 5081, 5944, 7430, 10162, 14860, 20324, 25405, 29720, 40648, 50810, 101620, 203240, 3775183, 7550366, 15100732, 18875915, 30201464, 37751830, 75503660, 151007320]

約数ペア:

[(1, 151007320), (2, 75503660), (4, 37751830), (5, 30201464), (8, 18875915), (10, 15100732), (20, 7550366), (40, 3775183), (743, 203240), (1486, 101620), (2972, 50810), (3715, 40648), (5081, 29720), (5944, 25405), (7430, 20324), (10162, 14860)]