453912840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:396

約数の個数: 192

約数和(自身を含む): 1525305600

約数和(自身を除く): 1071392760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 139, 141, 180, 188, 193, 235, 278, 282, 360, 376, 386, 417, 423, 470, 556, 564, 579, 695, 705, 772, 834, 846, 940, 965, 1112, 1128, 1158, 1251, 1390, 1410, 1544, 1668, 1692, 1737, 1880, 1930, 2085, 2115, 2316, 2502, 2780, 2820, 2895, 3336, 3384, 3474, 3860, 4170, 4230, 4632, 5004, 5560, 5640, 5790, 6255, 6533, 6948, 7720, 8340, 8460, 8685, 9071, 10008, 11580, 12510, 13066, 13896, 16680, 16920, 17370, 18142, 19599, 23160, 25020, 26132, 26827, 27213, 32665, 34740, 36284, 39198, 45355, 50040, 52264, 53654, 54426, 58797, 65330, 69480, 72568, 78396, 80481, 81639, 90710, 97995, 107308, 108852, 117594, 130660, 134135, 136065, 156792, 160962, 163278, 181420, 195990, 214616, 217704, 235188, 241443, 261320, 268270, 272130, 293985, 321924, 326556, 362840, 391980, 402405, 408195, 470376, 482886, 536540, 544260, 587970, 643848, 653112, 783960, 804810, 816390, 965772, 1073080, 1088520, 1175940, 1207215, 1260869, 1609620, 1632780, 1931544, 2351880, 2414430, 2521738, 3219240, 3265560, 3782607, 4828860, 5043476, 6304345, 7565214, 9657720, 10086952, 11347821, 12608690, 15130428, 18913035, 22695642, 25217380, 30260856, 37826070, 45391284, 50434760, 56739105, 75652140, 90782568, 113478210, 151304280, 226956420, 453912840]

約数ペア:

[(1, 453912840), (2, 226956420), (3, 151304280), (4, 113478210), (5, 90782568), (6, 75652140), (8, 56739105), (9, 50434760), (10, 45391284), (12, 37826070), (15, 30260856), (18, 25217380), (20, 22695642), (24, 18913035), (30, 15130428), (36, 12608690), (40, 11347821), (45, 10086952), (47, 9657720), (60, 7565214), (72, 6304345), (90, 5043476), (94, 4828860), (120, 3782607), (139, 3265560), (141, 3219240), (180, 2521738), (188, 2414430), (193, 2351880), (235, 1931544), (278, 1632780), (282, 1609620), (360, 1260869), (376, 1207215), (386, 1175940), (417, 1088520), (423, 1073080), (470, 965772), (556, 816390), (564, 804810), (579, 783960), (695, 653112), (705, 643848), (772, 587970), (834, 544260), (846, 536540), (940, 482886), (965, 470376), (1112, 408195), (1128, 402405), (1158, 391980), (1251, 362840), (1390, 326556), (1410, 321924), (1544, 293985), (1668, 272130), (1692, 268270), (1737, 261320), (1880, 241443), (1930, 235188), (2085, 217704), (2115, 214616), (2316, 195990), (2502, 181420), (2780, 163278), (2820, 160962), (2895, 156792), (3336, 136065), (3384, 134135), (3474, 130660), (3860, 117594), (4170, 108852), (4230, 107308), (4632, 97995), (5004, 90710), (5560, 81639), (5640, 80481), (5790, 78396), (6255, 72568), (6533, 69480), (6948, 65330), (7720, 58797), (8340, 54426), (8460, 53654), (8685, 52264), (9071, 50040), (10008, 45355), (11580, 39198), (12510, 36284), (13066, 34740), (13896, 32665), (16680, 27213), (16920, 26827), (17370, 26132), (18142, 25020), (19599, 23160)]