12427320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103561}}^1$

素因数の和:103575

約数の個数: 32

約数和(自身を含む): 37282320

約数和(自身を除く): 24855000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 103561, 207122, 310683, 414244, 517805, 621366, 828488, 1035610, 1242732, 1553415, 2071220, 2485464, 3106830, 4142440, 6213660, 12427320]

約数ペア:

[(1, 12427320), (2, 6213660), (3, 4142440), (4, 3106830), (5, 2485464), (6, 2071220), (8, 1553415), (10, 1242732), (12, 1035610), (15, 828488), (20, 621366), (24, 517805), (30, 414244), (40, 310683), (60, 207122), (120, 103561)]