160012080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 240

約数和(自身を含む): 568249344

約数和(自身を除く): 408237264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 67, 72, 80, 90, 93, 107, 120, 124, 134, 144, 155, 180, 186, 201, 214, 240, 248, 268, 279, 310, 321, 335, 360, 372, 402, 428, 465, 496, 535, 536, 558, 603, 620, 642, 670, 720, 744, 804, 856, 930, 963, 1005, 1070, 1072, 1116, 1206, 1240, 1284, 1340, 1395, 1488, 1605, 1608, 1712, 1860, 1926, 2010, 2077, 2140, 2232, 2412, 2480, 2568, 2680, 2790, 3015, 3210, 3216, 3317, 3720, 3852, 4020, 4154, 4280, 4464, 4815, 4824, 5136, 5360, 5580, 6030, 6231, 6420, 6634, 7169, 7440, 7704, 8040, 8308, 8560, 9630, 9648, 9951, 10385, 11160, 12060, 12462, 12840, 13268, 14338, 15408, 16080, 16585, 16616, 18693, 19260, 19902, 20770, 21507, 22320, 24120, 24924, 25680, 26536, 28676, 29853, 31155, 33170, 33232, 35845, 37386, 38520, 39804, 41540, 43014, 48240, 49755, 49848, 53072, 57352, 59706, 62310, 64521, 66340, 71690, 74772, 77040, 79608, 83080, 86028, 93465, 99510, 99696, 107535, 114704, 119412, 124620, 129042, 132680, 143380, 149265, 149544, 159216, 166160, 172056, 186930, 199020, 215070, 222239, 238824, 249240, 258084, 265360, 286760, 298530, 299088, 322605, 344112, 373860, 398040, 430140, 444478, 477648, 498480, 516168, 573520, 597060, 645210, 666717, 747720, 796080, 860280, 888956, 1032336, 1111195, 1194120, 1290420, 1333434, 1495440, 1720560, 1777912, 2000151, 2222390, 2388240, 2580840, 2666868, 3333585, 3555824, 4000302, 4444780, 5161680, 5333736, 6667170, 8000604, 8889560, 10000755, 10667472, 13334340, 16001208, 17779120, 20001510, 26668680, 32002416, 40003020, 53337360, 80006040, 160012080]

約数ペア:

[(1, 160012080), (2, 80006040), (3, 53337360), (4, 40003020), (5, 32002416), (6, 26668680), (8, 20001510), (9, 17779120), (10, 16001208), (12, 13334340), (15, 10667472), (16, 10000755), (18, 8889560), (20, 8000604), (24, 6667170), (30, 5333736), (31, 5161680), (36, 4444780), (40, 4000302), (45, 3555824), (48, 3333585), (60, 2666868), (62, 2580840), (67, 2388240), (72, 2222390), (80, 2000151), (90, 1777912), (93, 1720560), (107, 1495440), (120, 1333434), (124, 1290420), (134, 1194120), (144, 1111195), (155, 1032336), (180, 888956), (186, 860280), (201, 796080), (214, 747720), (240, 666717), (248, 645210), (268, 597060), (279, 573520), (310, 516168), (321, 498480), (335, 477648), (360, 444478), (372, 430140), (402, 398040), (428, 373860), (465, 344112), (496, 322605), (535, 299088), (536, 298530), (558, 286760), (603, 265360), (620, 258084), (642, 249240), (670, 238824), (720, 222239), (744, 215070), (804, 199020), (856, 186930), (930, 172056), (963, 166160), (1005, 159216), (1070, 149544), (1072, 149265), (1116, 143380), (1206, 132680), (1240, 129042), (1284, 124620), (1340, 119412), (1395, 114704), (1488, 107535), (1605, 99696), (1608, 99510), (1712, 93465), (1860, 86028), (1926, 83080), (2010, 79608), (2077, 77040), (2140, 74772), (2232, 71690), (2412, 66340), (2480, 64521), (2568, 62310), (2680, 59706), (2790, 57352), (3015, 53072), (3210, 49848), (3216, 49755), (3317, 48240), (3720, 43014), (3852, 41540), (4020, 39804), (4154, 38520), (4280, 37386), (4464, 35845), (4815, 33232), (4824, 33170), (5136, 31155), (5360, 29853), (5580, 28676), (6030, 26536), (6231, 25680), (6420, 24924), (6634, 24120), (7169, 22320), (7440, 21507), (7704, 20770), (8040, 19902), (8308, 19260), (8560, 18693), (9630, 16616), (9648, 16585), (9951, 16080), (10385, 15408), (11160, 14338), (12060, 13268), (12462, 12840)]