120612240

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{2659}}^1$

素因数の和:2691

約数の個数: 200

約数和(自身を含む): 478927680

約数和(自身を除く): 358315440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2659, 2835, 3024, 3240, 3780, 4536, 5040, 5318, 5670, 6480, 7560, 7977, 9072, 10636, 11340, 13295, 15120, 15954, 18613, 21272, 22680, 23931, 26590, 31908, 37226, 39885, 42544, 45360, 47862, 53180, 55839, 63816, 71793, 74452, 79770, 93065, 95724, 106360, 111678, 119655, 127632, 143586, 148904, 159540, 167517, 186130, 191448, 212720, 215379, 223356, 239310, 279195, 287172, 297808, 319080, 335034, 358965, 372260, 382896, 430758, 446712, 478620, 502551, 558390, 574344, 638160, 670068, 717930, 744520, 837585, 861516, 893424, 957240, 1005102, 1076895, 1116780, 1148688, 1340136, 1435860, 1489040, 1507653, 1675170, 1723032, 1914480, 2010204, 2153790, 2233560, 2512755, 2680272, 2871720, 3015306, 3350340, 3446064, 4020408, 4307580, 4467120, 5025510, 5743440, 6030612, 6700680, 7538265, 8040816, 8615160, 10051020, 12061224, 13401360, 15076530, 17230320, 20102040, 24122448, 30153060, 40204080, 60306120, 120612240]

約数ペア:

[(1, 120612240), (2, 60306120), (3, 40204080), (4, 30153060), (5, 24122448), (6, 20102040), (7, 17230320), (8, 15076530), (9, 13401360), (10, 12061224), (12, 10051020), (14, 8615160), (15, 8040816), (16, 7538265), (18, 6700680), (20, 6030612), (21, 5743440), (24, 5025510), (27, 4467120), (28, 4307580), (30, 4020408), (35, 3446064), (36, 3350340), (40, 3015306), (42, 2871720), (45, 2680272), (48, 2512755), (54, 2233560), (56, 2153790), (60, 2010204), (63, 1914480), (70, 1723032), (72, 1675170), (80, 1507653), (81, 1489040), (84, 1435860), (90, 1340136), (105, 1148688), (108, 1116780), (112, 1076895), (120, 1005102), (126, 957240), (135, 893424), (140, 861516), (144, 837585), (162, 744520), (168, 717930), (180, 670068), (189, 638160), (210, 574344), (216, 558390), (240, 502551), (252, 478620), (270, 446712), (280, 430758), (315, 382896), (324, 372260), (336, 358965), (360, 335034), (378, 319080), (405, 297808), (420, 287172), (432, 279195), (504, 239310), (540, 223356), (560, 215379), (567, 212720), (630, 191448), (648, 186130), (720, 167517), (756, 159540), (810, 148904), (840, 143586), (945, 127632), (1008, 119655), (1080, 111678), (1134, 106360), (1260, 95724), (1296, 93065), (1512, 79770), (1620, 74452), (1680, 71793), (1890, 63816), (2160, 55839), (2268, 53180), (2520, 47862), (2659, 45360), (2835, 42544), (3024, 39885), (3240, 37226), (3780, 31908), (4536, 26590), (5040, 23931), (5318, 22680), (5670, 21272), (6480, 18613), (7560, 15954), (7977, 15120), (9072, 13295), (10636, 11340)]