118923240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{991027}}^1$

素因数の和:991041

約数の個数: 32

約数和(自身を含む): 356770080

約数和(自身を除く): 237846840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 991027, 1982054, 2973081, 3964108, 4955135, 5946162, 7928216, 9910270, 11892324, 14865405, 19820540, 23784648, 29730810, 39641080, 59461620, 118923240]

約数ペア:

[(1, 118923240), (2, 59461620), (3, 39641080), (4, 29730810), (5, 23784648), (6, 19820540), (8, 14865405), (10, 11892324), (12, 9910270), (15, 7928216), (20, 5946162), (24, 4955135), (30, 3964108), (40, 2973081), (60, 1982054), (120, 991027)]