76020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 244608

約数和(自身を除く): 168588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 181, 210, 362, 420, 543, 724, 905, 1086, 1267, 1810, 2172, 2534, 2715, 3620, 3801, 5068, 5430, 6335, 7602, 10860, 12670, 15204, 19005, 25340, 38010, 76020]

約数ペア:

[(1, 76020), (2, 38010), (3, 25340), (4, 19005), (5, 15204), (6, 12670), (7, 10860), (10, 7602), (12, 6335), (14, 5430), (15, 5068), (20, 3801), (21, 3620), (28, 2715), (30, 2534), (35, 2172), (42, 1810), (60, 1267), (70, 1086), (84, 905), (105, 724), (140, 543), (181, 420), (210, 362)]