120804768

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1933}}^1$

素因数の和:1987

約数の個数: 144

約数和(自身を含む): 405490176

約数和(自身を除く): 284685408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1933, 1953, 2016, 2232, 2604, 2976, 3472, 3866, 3906, 4464, 5208, 5799, 6944, 7732, 7812, 8928, 10416, 11598, 13531, 15464, 15624, 17397, 20832, 23196, 27062, 30928, 31248, 34794, 40593, 46392, 54124, 59923, 61856, 62496, 69588, 81186, 92784, 108248, 119846, 121779, 139176, 162372, 179769, 185568, 216496, 239692, 243558, 278352, 324744, 359538, 419461, 432992, 479384, 487116, 539307, 556704, 649488, 719076, 838922, 958768, 974232, 1078614, 1258383, 1298976, 1438152, 1677844, 1917536, 1948464, 2157228, 2516766, 2876304, 3355688, 3775149, 3896928, 4314456, 5033532, 5752608, 6711376, 7550298, 8628912, 10067064, 13422752, 15100596, 17257824, 20134128, 30201192, 40268256, 60402384, 120804768]

約数ペア:

[(1, 120804768), (2, 60402384), (3, 40268256), (4, 30201192), (6, 20134128), (7, 17257824), (8, 15100596), (9, 13422752), (12, 10067064), (14, 8628912), (16, 7550298), (18, 6711376), (21, 5752608), (24, 5033532), (28, 4314456), (31, 3896928), (32, 3775149), (36, 3355688), (42, 2876304), (48, 2516766), (56, 2157228), (62, 1948464), (63, 1917536), (72, 1677844), (84, 1438152), (93, 1298976), (96, 1258383), (112, 1078614), (124, 974232), (126, 958768), (144, 838922), (168, 719076), (186, 649488), (217, 556704), (224, 539307), (248, 487116), (252, 479384), (279, 432992), (288, 419461), (336, 359538), (372, 324744), (434, 278352), (496, 243558), (504, 239692), (558, 216496), (651, 185568), (672, 179769), (744, 162372), (868, 139176), (992, 121779), (1008, 119846), (1116, 108248), (1302, 92784), (1488, 81186), (1736, 69588), (1933, 62496), (1953, 61856), (2016, 59923), (2232, 54124), (2604, 46392), (2976, 40593), (3472, 34794), (3866, 31248), (3906, 30928), (4464, 27062), (5208, 23196), (5799, 20832), (6944, 17397), (7732, 15624), (7812, 15464), (8928, 13531), (10416, 11598)]