121978080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{12101}}^1$

素因数の和:12129

約数の個数: 144

約数和(自身を含む): 475753824

約数和(自身を除く): 353775744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 12101, 24202, 36303, 48404, 60505, 72606, 84707, 96808, 108909, 121010, 145212, 169414, 181515, 193616, 217818, 242020, 254121, 290424, 338828, 363030, 387232, 423535, 435636, 484040, 508242, 544545, 580848, 677656, 726060, 762363, 847070, 871272, 968080, 1016484, 1089090, 1161696, 1270605, 1355312, 1452120, 1524726, 1694140, 1742544, 1936160, 2032968, 2178180, 2541210, 2710624, 2904240, 3049452, 3388280, 3485088, 3811815, 4065936, 4356360, 5082420, 5808480, 6098904, 6776560, 7623630, 8131872, 8712720, 10164840, 12197808, 13553120, 15247260, 17425440, 20329680, 24395616, 30494520, 40659360, 60989040, 121978080]

約数ペア:

[(1, 121978080), (2, 60989040), (3, 40659360), (4, 30494520), (5, 24395616), (6, 20329680), (7, 17425440), (8, 15247260), (9, 13553120), (10, 12197808), (12, 10164840), (14, 8712720), (15, 8131872), (16, 7623630), (18, 6776560), (20, 6098904), (21, 5808480), (24, 5082420), (28, 4356360), (30, 4065936), (32, 3811815), (35, 3485088), (36, 3388280), (40, 3049452), (42, 2904240), (45, 2710624), (48, 2541210), (56, 2178180), (60, 2032968), (63, 1936160), (70, 1742544), (72, 1694140), (80, 1524726), (84, 1452120), (90, 1355312), (96, 1270605), (105, 1161696), (112, 1089090), (120, 1016484), (126, 968080), (140, 871272), (144, 847070), (160, 762363), (168, 726060), (180, 677656), (210, 580848), (224, 544545), (240, 508242), (252, 484040), (280, 435636), (288, 423535), (315, 387232), (336, 363030), (360, 338828), (420, 290424), (480, 254121), (504, 242020), (560, 217818), (630, 193616), (672, 181515), (720, 169414), (840, 145212), (1008, 121010), (1120, 108909), (1260, 96808), (1440, 84707), (1680, 72606), (2016, 60505), (2520, 48404), (3360, 36303), (5040, 24202), (10080, 12101)]