80388060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{1297}}^1$

素因数の和:2342

約数の個数: 48

約数和(自身を含む): 225478176

約数和(自身を除く): 145090116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1033, 1297, 2066, 2594, 3099, 3891, 4132, 5165, 5188, 6198, 6485, 7782, 10330, 12396, 12970, 15495, 15564, 19455, 20660, 25940, 30990, 38910, 61980, 77820, 1339801, 2679602, 4019403, 5359204, 6699005, 8038806, 13398010, 16077612, 20097015, 26796020, 40194030, 80388060]

約数ペア:

[(1, 80388060), (2, 40194030), (3, 26796020), (4, 20097015), (5, 16077612), (6, 13398010), (10, 8038806), (12, 6699005), (15, 5359204), (20, 4019403), (30, 2679602), (60, 1339801), (1033, 77820), (1297, 61980), (2066, 38910), (2594, 30990), (3099, 25940), (3891, 20660), (4132, 19455), (5165, 15564), (5188, 15495), (6198, 12970), (6485, 12396), (7782, 10330)]