21843240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{182027}}^1$

素因数の和:182041

約数の個数: 32

約数和(自身を含む): 65530080

約数和(自身を除く): 43686840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 182027, 364054, 546081, 728108, 910135, 1092162, 1456216, 1820270, 2184324, 2730405, 3640540, 4368648, 5460810, 7281080, 10921620, 21843240]

約数ペア:

[(1, 21843240), (2, 10921620), (3, 7281080), (4, 5460810), (5, 4368648), (6, 3640540), (8, 2730405), (10, 2184324), (12, 1820270), (15, 1456216), (20, 1092162), (24, 910135), (30, 728108), (40, 546081), (60, 364054), (120, 182027)]