474451680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:369

約数の個数: 192

約数和(自身を含む): 1549836288

約数和(自身を除く): 1075384608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 127, 129, 160, 172, 181, 215, 240, 254, 258, 344, 362, 381, 430, 480, 508, 516, 543, 635, 645, 688, 724, 762, 860, 905, 1016, 1032, 1086, 1270, 1290, 1376, 1448, 1524, 1720, 1810, 1905, 2032, 2064, 2172, 2540, 2580, 2715, 2896, 3048, 3440, 3620, 3810, 4064, 4128, 4344, 5080, 5160, 5430, 5461, 5792, 6096, 6880, 7240, 7620, 7783, 8688, 10160, 10320, 10860, 10922, 12192, 14480, 15240, 15566, 16383, 17376, 20320, 20640, 21720, 21844, 22987, 23349, 27305, 28960, 30480, 31132, 32766, 38915, 43440, 43688, 45974, 46698, 54610, 60960, 62264, 65532, 68961, 77830, 81915, 86880, 87376, 91948, 93396, 109220, 114935, 116745, 124528, 131064, 137922, 155660, 163830, 174752, 183896, 186792, 218440, 229870, 233490, 249056, 262128, 275844, 311320, 327660, 344805, 367792, 373584, 436880, 459740, 466980, 524256, 551688, 622640, 655320, 689610, 735584, 747168, 873760, 919480, 933960, 988441, 1103376, 1245280, 1310640, 1379220, 1838960, 1867920, 1976882, 2206752, 2621280, 2758440, 2965323, 3677920, 3735840, 3953764, 4942205, 5516880, 5930646, 7907528, 9884410, 11033760, 11861292, 14826615, 15815056, 19768820, 23722584, 29653230, 31630112, 39537640, 47445168, 59306460, 79075280, 94890336, 118612920, 158150560, 237225840, 474451680]

約数ペア:

[(1, 474451680), (2, 237225840), (3, 158150560), (4, 118612920), (5, 94890336), (6, 79075280), (8, 59306460), (10, 47445168), (12, 39537640), (15, 31630112), (16, 29653230), (20, 23722584), (24, 19768820), (30, 15815056), (32, 14826615), (40, 11861292), (43, 11033760), (48, 9884410), (60, 7907528), (80, 5930646), (86, 5516880), (96, 4942205), (120, 3953764), (127, 3735840), (129, 3677920), (160, 2965323), (172, 2758440), (181, 2621280), (215, 2206752), (240, 1976882), (254, 1867920), (258, 1838960), (344, 1379220), (362, 1310640), (381, 1245280), (430, 1103376), (480, 988441), (508, 933960), (516, 919480), (543, 873760), (635, 747168), (645, 735584), (688, 689610), (724, 655320), (762, 622640), (860, 551688), (905, 524256), (1016, 466980), (1032, 459740), (1086, 436880), (1270, 373584), (1290, 367792), (1376, 344805), (1448, 327660), (1524, 311320), (1720, 275844), (1810, 262128), (1905, 249056), (2032, 233490), (2064, 229870), (2172, 218440), (2540, 186792), (2580, 183896), (2715, 174752), (2896, 163830), (3048, 155660), (3440, 137922), (3620, 131064), (3810, 124528), (4064, 116745), (4128, 114935), (4344, 109220), (5080, 93396), (5160, 91948), (5430, 87376), (5461, 86880), (5792, 81915), (6096, 77830), (6880, 68961), (7240, 65532), (7620, 62264), (7783, 60960), (8688, 54610), (10160, 46698), (10320, 45974), (10860, 43688), (10922, 43440), (12192, 38915), (14480, 32766), (15240, 31132), (15566, 30480), (16383, 28960), (17376, 27305), (20320, 23349), (20640, 22987), (21720, 21844)]