65753760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{136987}}^1$

素因数の和:137005

約数の個数: 48

約数和(自身を含む): 207125856

約数和(自身を除く): 141372096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 136987, 273974, 410961, 547948, 684935, 821922, 1095896, 1369870, 1643844, 2054805, 2191792, 2739740, 3287688, 4109610, 4383584, 5479480, 6575376, 8219220, 10958960, 13150752, 16438440, 21917920, 32876880, 65753760]

約数ペア:

[(1, 65753760), (2, 32876880), (3, 21917920), (4, 16438440), (5, 13150752), (6, 10958960), (8, 8219220), (10, 6575376), (12, 5479480), (15, 4383584), (16, 4109610), (20, 3287688), (24, 2739740), (30, 2191792), (32, 2054805), (40, 1643844), (48, 1369870), (60, 1095896), (80, 821922), (96, 684935), (120, 547948), (160, 410961), (240, 273974), (480, 136987)]