170431320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1420261}}^1$

素因数の和:1420275

約数の個数: 32

約数和(自身を含む): 511294320

約数和(自身を除く): 340863000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1420261, 2840522, 4260783, 5681044, 7101305, 8521566, 11362088, 14202610, 17043132, 21303915, 28405220, 34086264, 42607830, 56810440, 85215660, 170431320]

約数ペア:

[(1, 170431320), (2, 85215660), (3, 56810440), (4, 42607830), (5, 34086264), (6, 28405220), (8, 21303915), (10, 17043132), (12, 14202610), (15, 11362088), (20, 8521566), (24, 7101305), (30, 5681044), (40, 4260783), (60, 2840522), (120, 1420261)]