38359320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{857}}^1$

素因数の和:1244

約数の個数: 64

約数和(自身を含む): 115521120

約数和(自身を除く): 77161800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 373, 746, 857, 1119, 1492, 1714, 1865, 2238, 2571, 2984, 3428, 3730, 4285, 4476, 5142, 5595, 6856, 7460, 8570, 8952, 10284, 11190, 12855, 14920, 17140, 20568, 22380, 25710, 34280, 44760, 51420, 102840, 319661, 639322, 958983, 1278644, 1598305, 1917966, 2557288, 3196610, 3835932, 4794915, 6393220, 7671864, 9589830, 12786440, 19179660, 38359320]

約数ペア:

[(1, 38359320), (2, 19179660), (3, 12786440), (4, 9589830), (5, 7671864), (6, 6393220), (8, 4794915), (10, 3835932), (12, 3196610), (15, 2557288), (20, 1917966), (24, 1598305), (30, 1278644), (40, 958983), (60, 639322), (120, 319661), (373, 102840), (746, 51420), (857, 44760), (1119, 34280), (1492, 25710), (1714, 22380), (1865, 20568), (2238, 17140), (2571, 14920), (2984, 12855), (3428, 11190), (3730, 10284), (4285, 8952), (4476, 8570), (5142, 7460), (5595, 6856)]