143417640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{4079}}^1$

素因数の和:4386

約数の個数: 64

約数和(自身を含む): 431827200

約数和(自身を除く): 288409560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 293, 586, 879, 1172, 1465, 1758, 2344, 2930, 3516, 4079, 4395, 5860, 7032, 8158, 8790, 11720, 12237, 16316, 17580, 20395, 24474, 32632, 35160, 40790, 48948, 61185, 81580, 97896, 122370, 163160, 244740, 489480, 1195147, 2390294, 3585441, 4780588, 5975735, 7170882, 9561176, 11951470, 14341764, 17927205, 23902940, 28683528, 35854410, 47805880, 71708820, 143417640]

約数ペア:

[(1, 143417640), (2, 71708820), (3, 47805880), (4, 35854410), (5, 28683528), (6, 23902940), (8, 17927205), (10, 14341764), (12, 11951470), (15, 9561176), (20, 7170882), (24, 5975735), (30, 4780588), (40, 3585441), (60, 2390294), (120, 1195147), (293, 489480), (586, 244740), (879, 163160), (1172, 122370), (1465, 97896), (1758, 81580), (2344, 61185), (2930, 48948), (3516, 40790), (4079, 35160), (4395, 32632), (5860, 24474), (7032, 20395), (8158, 17580), (8790, 16316), (11720, 12237)]