90609955920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11440651}}^1$

素因数の和:11440681

約数の個数: 120

約数和(自身を含む): 331961958432

約数和(自身を除く): 241352002512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 11440651, 22881302, 34321953, 45762604, 57203255, 68643906, 91525208, 102965859, 114406510, 125847161, 137287812, 171609765, 183050416, 205931718, 228813020, 251694322, 274575624, 343219530, 377541483, 411863436, 457626040, 503388644, 514829295, 549151248, 629235805, 686439060, 755082966, 823726872, 915252080, 1006777288, 1029658590, 1132624449, 1258471610, 1372878120, 1510165932, 1647453744, 1887707415, 2013554576, 2059317180, 2265248898, 2516943220, 2745756240, 3020331864, 3775414830, 4118634360, 4530497796, 5033886440, 5663122245, 6040663728, 7550829660, 8237268720, 9060995592, 10067772880, 11326244490, 15101659320, 18121991184, 22652488980, 30203318640, 45304977960, 90609955920]

約数ペア:

[(1, 90609955920), (2, 45304977960), (3, 30203318640), (4, 22652488980), (5, 18121991184), (6, 15101659320), (8, 11326244490), (9, 10067772880), (10, 9060995592), (11, 8237268720), (12, 7550829660), (15, 6040663728), (16, 5663122245), (18, 5033886440), (20, 4530497796), (22, 4118634360), (24, 3775414830), (30, 3020331864), (33, 2745756240), (36, 2516943220), (40, 2265248898), (44, 2059317180), (45, 2013554576), (48, 1887707415), (55, 1647453744), (60, 1510165932), (66, 1372878120), (72, 1258471610), (80, 1132624449), (88, 1029658590), (90, 1006777288), (99, 915252080), (110, 823726872), (120, 755082966), (132, 686439060), (144, 629235805), (165, 549151248), (176, 514829295), (180, 503388644), (198, 457626040), (220, 411863436), (240, 377541483), (264, 343219530), (330, 274575624), (360, 251694322), (396, 228813020), (440, 205931718), (495, 183050416), (528, 171609765), (660, 137287812), (720, 125847161), (792, 114406510), (880, 102965859), (990, 91525208), (1320, 68643906), (1584, 57203255), (1980, 45762604), (2640, 34321953), (3960, 22881302), (7920, 11440651)]