15351360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{15991}}^1$

素因数の和:16011

約数の個数: 56

約数和(自身を含む): 48743616

約数和(自身を除く): 33392256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 15991, 31982, 47973, 63964, 79955, 95946, 127928, 159910, 191892, 239865, 255856, 319820, 383784, 479730, 511712, 639640, 767568, 959460, 1023424, 1279280, 1535136, 1918920, 2558560, 3070272, 3837840, 5117120, 7675680, 15351360]

約数ペア:

[(1, 15351360), (2, 7675680), (3, 5117120), (4, 3837840), (5, 3070272), (6, 2558560), (8, 1918920), (10, 1535136), (12, 1279280), (15, 1023424), (16, 959460), (20, 767568), (24, 639640), (30, 511712), (32, 479730), (40, 383784), (48, 319820), (60, 255856), (64, 239865), (80, 191892), (96, 159910), (120, 127928), (160, 95946), (192, 79955), (240, 63964), (320, 47973), (480, 31982), (960, 15991)]