9042840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{2791}}^1$

素因数の和:2814

約数の個数: 80

約数和(自身を含む): 30404880

約数和(自身を除く): 21362040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 2791, 3240, 5582, 8373, 11164, 13955, 16746, 22328, 25119, 27910, 33492, 41865, 50238, 55820, 66984, 75357, 83730, 100476, 111640, 125595, 150714, 167460, 200952, 226071, 251190, 301428, 334920, 376785, 452142, 502380, 602856, 753570, 904284, 1004760, 1130355, 1507140, 1808568, 2260710, 3014280, 4521420, 9042840]

約数ペア:

[(1, 9042840), (2, 4521420), (3, 3014280), (4, 2260710), (5, 1808568), (6, 1507140), (8, 1130355), (9, 1004760), (10, 904284), (12, 753570), (15, 602856), (18, 502380), (20, 452142), (24, 376785), (27, 334920), (30, 301428), (36, 251190), (40, 226071), (45, 200952), (54, 167460), (60, 150714), (72, 125595), (81, 111640), (90, 100476), (108, 83730), (120, 75357), (135, 66984), (162, 55820), (180, 50238), (216, 41865), (270, 33492), (324, 27910), (360, 25119), (405, 22328), (540, 16746), (648, 13955), (810, 11164), (1080, 8373), (1620, 5582), (2791, 3240)]