65737920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{68477}}^1$

素因数の和:68497

約数の個数: 56

約数和(自身を含む): 208720944

約数和(自身を除く): 142983024

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, 68477, 136954, 205431, 273908, 342385, 410862, 547816, 684770, 821724, 1027155, 1095632, 1369540, 1643448, 2054310, 2191264, 2739080, 3286896, 4108620, 4382528, 5478160, 6573792, 8217240, 10956320, 13147584, 16434480, 21912640, 32868960, 65737920]

約数ペア:

[(1, 65737920), (2, 32868960), (3, 21912640), (4, 16434480), (5, 13147584), (6, 10956320), (8, 8217240), (10, 6573792), (12, 5478160), (15, 4382528), (16, 4108620), (20, 3286896), (24, 2739080), (30, 2191264), (32, 2054310), (40, 1643448), (48, 1369540), (60, 1095632), (64, 1027155), (80, 821724), (96, 684770), (120, 547816), (160, 410862), (192, 342385), (240, 273908), (320, 205431), (480, 136954), (960, 68477)]