4521420

素因数分解:

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

素因数の和:2812

約数の個数: 60

約数和(自身を含む): 14188944

約数和(自身を除く): 9667524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 2791, 5582, 8373, 11164, 13955, 16746, 25119, 27910, 33492, 41865, 50238, 55820, 75357, 83730, 100476, 125595, 150714, 167460, 226071, 251190, 301428, 376785, 452142, 502380, 753570, 904284, 1130355, 1507140, 2260710, 4521420]

約数ペア:

[(1, 4521420), (2, 2260710), (3, 1507140), (4, 1130355), (5, 904284), (6, 753570), (9, 502380), (10, 452142), (12, 376785), (15, 301428), (18, 251190), (20, 226071), (27, 167460), (30, 150714), (36, 125595), (45, 100476), (54, 83730), (60, 75357), (81, 55820), (90, 50238), (108, 41865), (135, 33492), (162, 27910), (180, 25119), (270, 16746), (324, 13955), (405, 11164), (540, 8373), (810, 5582), (1620, 2791)]