15175320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{126461}}^1$

素因数の和:126475

約数の個数: 32

約数和(自身を含む): 45526320

約数和(自身を除く): 30351000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 126461, 252922, 379383, 505844, 632305, 758766, 1011688, 1264610, 1517532, 1896915, 2529220, 3035064, 3793830, 5058440, 7587660, 15175320]

約数ペア:

[(1, 15175320), (2, 7587660), (3, 5058440), (4, 3793830), (5, 3035064), (6, 2529220), (8, 1896915), (10, 1517532), (12, 1264610), (15, 1011688), (20, 758766), (24, 632305), (30, 505844), (40, 379383), (60, 252922), (120, 126461)]