54278880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{113081}}^1$

素因数の和:113099

約数の個数: 48

約数和(自身を含む): 170979984

約数和(自身を除く): 116701104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 113081, 226162, 339243, 452324, 565405, 678486, 904648, 1130810, 1356972, 1696215, 1809296, 2261620, 2713944, 3392430, 3618592, 4523240, 5427888, 6784860, 9046480, 10855776, 13569720, 18092960, 27139440, 54278880]

約数ペア:

[(1, 54278880), (2, 27139440), (3, 18092960), (4, 13569720), (5, 10855776), (6, 9046480), (8, 6784860), (10, 5427888), (12, 4523240), (15, 3618592), (16, 3392430), (20, 2713944), (24, 2261620), (30, 1809296), (32, 1696215), (40, 1356972), (48, 1130810), (60, 904648), (80, 678486), (96, 565405), (120, 452324), (160, 339243), (240, 226162), (480, 113081)]