1461850920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{27253}}^1$

素因数の和:27419

約数の個数: 96

約数和(自身を含む): 4783077000

約数和(自身を除く): 3321226080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 149, 180, 298, 360, 447, 596, 745, 894, 1192, 1341, 1490, 1788, 2235, 2682, 2980, 3576, 4470, 5364, 5960, 6705, 8940, 10728, 13410, 17880, 26820, 27253, 53640, 54506, 81759, 109012, 136265, 163518, 218024, 245277, 272530, 327036, 408795, 490554, 545060, 654072, 817590, 981108, 1090120, 1226385, 1635180, 1962216, 2452770, 3270360, 4060697, 4905540, 8121394, 9811080, 12182091, 16242788, 20303485, 24364182, 32485576, 36546273, 40606970, 48728364, 60910455, 73092546, 81213940, 97456728, 121820910, 146185092, 162427880, 182731365, 243641820, 292370184, 365462730, 487283640, 730925460, 1461850920]

約数ペア:

[(1, 1461850920), (2, 730925460), (3, 487283640), (4, 365462730), (5, 292370184), (6, 243641820), (8, 182731365), (9, 162427880), (10, 146185092), (12, 121820910), (15, 97456728), (18, 81213940), (20, 73092546), (24, 60910455), (30, 48728364), (36, 40606970), (40, 36546273), (45, 32485576), (60, 24364182), (72, 20303485), (90, 16242788), (120, 12182091), (149, 9811080), (180, 8121394), (298, 4905540), (360, 4060697), (447, 3270360), (596, 2452770), (745, 1962216), (894, 1635180), (1192, 1226385), (1341, 1090120), (1490, 981108), (1788, 817590), (2235, 654072), (2682, 545060), (2980, 490554), (3576, 408795), (4470, 327036), (5364, 272530), (5960, 245277), (6705, 218024), (8940, 163518), (10728, 136265), (13410, 109012), (17880, 81759), (26820, 54506), (27253, 53640)]