425431320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3545261}}^1$

素因数の和:3545275

約数の個数: 32

約数和(自身を含む): 1276294320

約数和(自身を除く): 850863000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3545261, 7090522, 10635783, 14181044, 17726305, 21271566, 28362088, 35452610, 42543132, 53178915, 70905220, 85086264, 106357830, 141810440, 212715660, 425431320]

約数ペア:

[(1, 425431320), (2, 212715660), (3, 141810440), (4, 106357830), (5, 85086264), (6, 70905220), (8, 53178915), (10, 42543132), (12, 35452610), (15, 28362088), (20, 21271566), (24, 17726305), (30, 14181044), (40, 10635783), (60, 7090522), (120, 3545261)]