83671320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{697261}}^1$

素因数の和:697275

約数の個数: 32

約数和(自身を含む): 251014320

約数和(自身を除く): 167343000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 697261, 1394522, 2091783, 2789044, 3486305, 4183566, 5578088, 6972610, 8367132, 10458915, 13945220, 16734264, 20917830, 27890440, 41835660, 83671320]

約数ペア:

[(1, 83671320), (2, 41835660), (3, 27890440), (4, 20917830), (5, 16734264), (6, 13945220), (8, 10458915), (10, 8367132), (12, 6972610), (15, 5578088), (20, 4183566), (24, 3486305), (30, 2789044), (40, 2091783), (60, 1394522), (120, 697261)]