122405760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:373

約数の個数: 192

約数和(自身を含む): 429624000

約数和(自身を除く): 307218240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 128, 144, 158, 160, 180, 192, 237, 240, 269, 288, 316, 320, 360, 384, 395, 474, 480, 538, 576, 632, 640, 711, 720, 790, 807, 948, 960, 1076, 1152, 1185, 1264, 1345, 1422, 1440, 1580, 1614, 1896, 1920, 2152, 2370, 2421, 2528, 2690, 2844, 2880, 3160, 3228, 3555, 3792, 4035, 4304, 4740, 4842, 5056, 5380, 5688, 5760, 6320, 6456, 7110, 7584, 8070, 8608, 9480, 9684, 10112, 10760, 11376, 12105, 12640, 12912, 14220, 15168, 16140, 17216, 18960, 19368, 21251, 21520, 22752, 24210, 25280, 25824, 28440, 30336, 32280, 34432, 37920, 38736, 42502, 43040, 45504, 48420, 50560, 51648, 56880, 63753, 64560, 75840, 77472, 85004, 86080, 91008, 96840, 103296, 106255, 113760, 127506, 129120, 151680, 154944, 170008, 172160, 191259, 193680, 212510, 227520, 255012, 258240, 309888, 318765, 340016, 382518, 387360, 425020, 455040, 510024, 516480, 637530, 680032, 765036, 774720, 850040, 956295, 1020048, 1275060, 1360064, 1530072, 1549440, 1700080, 1912590, 2040096, 2550120, 2720128, 3060144, 3400160, 3825180, 4080192, 5100240, 6120288, 6800320, 7650360, 8160384, 10200480, 12240576, 13600640, 15300720, 20400960, 24481152, 30601440, 40801920, 61202880, 122405760]

約数ペア:

[(1, 122405760), (2, 61202880), (3, 40801920), (4, 30601440), (5, 24481152), (6, 20400960), (8, 15300720), (9, 13600640), (10, 12240576), (12, 10200480), (15, 8160384), (16, 7650360), (18, 6800320), (20, 6120288), (24, 5100240), (30, 4080192), (32, 3825180), (36, 3400160), (40, 3060144), (45, 2720128), (48, 2550120), (60, 2040096), (64, 1912590), (72, 1700080), (79, 1549440), (80, 1530072), (90, 1360064), (96, 1275060), (120, 1020048), (128, 956295), (144, 850040), (158, 774720), (160, 765036), (180, 680032), (192, 637530), (237, 516480), (240, 510024), (269, 455040), (288, 425020), (316, 387360), (320, 382518), (360, 340016), (384, 318765), (395, 309888), (474, 258240), (480, 255012), (538, 227520), (576, 212510), (632, 193680), (640, 191259), (711, 172160), (720, 170008), (790, 154944), (807, 151680), (948, 129120), (960, 127506), (1076, 113760), (1152, 106255), (1185, 103296), (1264, 96840), (1345, 91008), (1422, 86080), (1440, 85004), (1580, 77472), (1614, 75840), (1896, 64560), (1920, 63753), (2152, 56880), (2370, 51648), (2421, 50560), (2528, 48420), (2690, 45504), (2844, 43040), (2880, 42502), (3160, 38736), (3228, 37920), (3555, 34432), (3792, 32280), (4035, 30336), (4304, 28440), (4740, 25824), (4842, 25280), (5056, 24210), (5380, 22752), (5688, 21520), (5760, 21251), (6320, 19368), (6456, 18960), (7110, 17216), (7584, 16140), (8070, 15168), (8608, 14220), (9480, 12912), (9684, 12640), (10112, 12105), (10760, 11376)]