73951320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{616261}}^1$

素因数の和:616275

約数の個数: 32

約数和(自身を含む): 221854320

約数和(自身を除く): 147903000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 616261, 1232522, 1848783, 2465044, 3081305, 3697566, 4930088, 6162610, 7395132, 9243915, 12325220, 14790264, 18487830, 24650440, 36975660, 73951320]

約数ペア:

[(1, 73951320), (2, 36975660), (3, 24650440), (4, 18487830), (5, 14790264), (6, 12325220), (8, 9243915), (10, 7395132), (12, 6162610), (15, 4930088), (20, 3697566), (24, 3081305), (30, 2465044), (40, 1848783), (60, 1232522), (120, 616261)]