120760920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1$

素因数の和:474

約数の個数: 192

約数和(自身を含む): 452761920

約数和(自身を除く): 332001000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 173, 180, 210, 252, 277, 280, 315, 346, 360, 420, 504, 519, 554, 630, 692, 831, 840, 865, 1038, 1108, 1211, 1260, 1384, 1385, 1557, 1662, 1730, 1939, 2076, 2216, 2422, 2493, 2520, 2595, 2770, 3114, 3324, 3460, 3633, 3878, 4152, 4155, 4844, 4986, 5190, 5540, 5817, 6055, 6228, 6648, 6920, 7266, 7756, 7785, 8310, 9688, 9695, 9972, 10380, 10899, 11080, 11634, 12110, 12456, 12465, 14532, 15512, 15570, 16620, 17451, 18165, 19390, 19944, 20760, 21798, 23268, 24220, 24930, 29064, 29085, 31140, 33240, 34902, 36330, 38780, 43596, 46536, 47921, 48440, 49860, 54495, 58170, 62280, 69804, 72660, 77560, 87192, 87255, 95842, 99720, 108990, 116340, 139608, 143763, 145320, 174510, 191684, 217980, 232680, 239605, 287526, 335447, 349020, 383368, 431289, 435960, 479210, 575052, 670894, 698040, 718815, 862578, 958420, 1006341, 1150104, 1341788, 1437630, 1677235, 1725156, 1916840, 2012682, 2156445, 2683576, 2875260, 3019023, 3354470, 3450312, 4025364, 4312890, 5031705, 5750520, 6038046, 6708940, 8050728, 8625780, 10063410, 12076092, 13417880, 15095115, 17251560, 20126820, 24152184, 30190230, 40253640, 60380460, 120760920]

約数ペア:

[(1, 120760920), (2, 60380460), (3, 40253640), (4, 30190230), (5, 24152184), (6, 20126820), (7, 17251560), (8, 15095115), (9, 13417880), (10, 12076092), (12, 10063410), (14, 8625780), (15, 8050728), (18, 6708940), (20, 6038046), (21, 5750520), (24, 5031705), (28, 4312890), (30, 4025364), (35, 3450312), (36, 3354470), (40, 3019023), (42, 2875260), (45, 2683576), (56, 2156445), (60, 2012682), (63, 1916840), (70, 1725156), (72, 1677235), (84, 1437630), (90, 1341788), (105, 1150104), (120, 1006341), (126, 958420), (140, 862578), (168, 718815), (173, 698040), (180, 670894), (210, 575052), (252, 479210), (277, 435960), (280, 431289), (315, 383368), (346, 349020), (360, 335447), (420, 287526), (504, 239605), (519, 232680), (554, 217980), (630, 191684), (692, 174510), (831, 145320), (840, 143763), (865, 139608), (1038, 116340), (1108, 108990), (1211, 99720), (1260, 95842), (1384, 87255), (1385, 87192), (1557, 77560), (1662, 72660), (1730, 69804), (1939, 62280), (2076, 58170), (2216, 54495), (2422, 49860), (2493, 48440), (2520, 47921), (2595, 46536), (2770, 43596), (3114, 38780), (3324, 36330), (3460, 34902), (3633, 33240), (3878, 31140), (4152, 29085), (4155, 29064), (4844, 24930), (4986, 24220), (5190, 23268), (5540, 21798), (5817, 20760), (6055, 19944), (6228, 19390), (6648, 18165), (6920, 17451), (7266, 16620), (7756, 15570), (7785, 15512), (8310, 14532), (9688, 12465), (9695, 12456), (9972, 12110), (10380, 11634), (10899, 11080)]