80479170

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{33119}}^1$

素因数の和:33141

約数の個数: 48

約数和(自身を含む): 217002240

約数和(自身を除く): 136523070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 33119, 66238, 99357, 165595, 198714, 298071, 331190, 496785, 596142, 894213, 993570, 1490355, 1788426, 2682639, 2980710, 4471065, 5365278, 8047917, 8942130, 13413195, 16095834, 26826390, 40239585, 80479170]

約数ペア:

[(1, 80479170), (2, 40239585), (3, 26826390), (5, 16095834), (6, 13413195), (9, 8942130), (10, 8047917), (15, 5365278), (18, 4471065), (27, 2980710), (30, 2682639), (45, 1788426), (54, 1490355), (81, 993570), (90, 894213), (135, 596142), (162, 496785), (243, 331190), (270, 298071), (405, 198714), (486, 165595), (810, 99357), (1215, 66238), (2430, 33119)]