76996020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{17579}}^1$

素因数の和:17664

約数の個数: 48

約数和(自身を含む): 218554560

約数和(自身を除く): 141558540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 17579, 35158, 52737, 70316, 87895, 105474, 175790, 210948, 263685, 351580, 527370, 1054740, 1283267, 2566534, 3849801, 5133068, 6416335, 7699602, 12832670, 15399204, 19249005, 25665340, 38498010, 76996020]

約数ペア:

[(1, 76996020), (2, 38498010), (3, 25665340), (4, 19249005), (5, 15399204), (6, 12832670), (10, 7699602), (12, 6416335), (15, 5133068), (20, 3849801), (30, 2566534), (60, 1283267), (73, 1054740), (146, 527370), (219, 351580), (292, 263685), (365, 210948), (438, 175790), (730, 105474), (876, 87895), (1095, 70316), (1460, 52737), (2190, 35158), (4380, 17579)]