511320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4261}}^1$

素因数の和:4275

約数の個数: 32

約数和(自身を含む): 1534320

約数和(自身を除く): 1023000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4261, 8522, 12783, 17044, 21305, 25566, 34088, 42610, 51132, 63915, 85220, 102264, 127830, 170440, 255660, 511320]

約数ペア:

[(1, 511320), (2, 255660), (3, 170440), (4, 127830), (5, 102264), (6, 85220), (8, 63915), (10, 51132), (12, 42610), (15, 34088), (20, 25566), (24, 21305), (30, 17044), (40, 12783), (60, 8522), (120, 4261)]