53345520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{24697}}^1$

素因数の和:24719

約数の個数: 80

約数和(自身を含む): 183753120

約数和(自身を除く): 130407600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 24697, 49394, 74091, 98788, 123485, 148182, 197576, 222273, 246970, 296364, 370455, 395152, 444546, 493940, 592728, 666819, 740910, 889092, 987880, 1111365, 1185456, 1333638, 1481820, 1778184, 1975760, 2222730, 2667276, 2963640, 3334095, 3556368, 4445460, 5334552, 5927280, 6668190, 8890920, 10669104, 13336380, 17781840, 26672760, 53345520]

約数ペア:

[(1, 53345520), (2, 26672760), (3, 17781840), (4, 13336380), (5, 10669104), (6, 8890920), (8, 6668190), (9, 5927280), (10, 5334552), (12, 4445460), (15, 3556368), (16, 3334095), (18, 2963640), (20, 2667276), (24, 2222730), (27, 1975760), (30, 1778184), (36, 1481820), (40, 1333638), (45, 1185456), (48, 1111365), (54, 987880), (60, 889092), (72, 740910), (80, 666819), (90, 592728), (108, 493940), (120, 444546), (135, 395152), (144, 370455), (180, 296364), (216, 246970), (240, 222273), (270, 197576), (360, 148182), (432, 123485), (540, 98788), (720, 74091), (1080, 49394), (2160, 24697)]