1323324480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:417

約数の個数: 224

約数和(自身を含む): 4342302720

約数和(自身を除く): 3018978240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 139, 141, 160, 188, 192, 211, 235, 240, 278, 282, 320, 376, 417, 422, 470, 480, 556, 564, 633, 695, 705, 752, 834, 844, 940, 960, 1055, 1112, 1128, 1266, 1390, 1410, 1504, 1668, 1688, 1880, 2085, 2110, 2224, 2256, 2532, 2780, 2820, 3008, 3165, 3336, 3376, 3760, 4170, 4220, 4448, 4512, 5064, 5560, 5640, 6330, 6533, 6672, 6752, 7520, 8340, 8440, 8896, 9024, 9917, 10128, 11120, 11280, 12660, 13066, 13344, 13504, 15040, 16680, 16880, 19599, 19834, 20256, 22240, 22560, 25320, 26132, 26688, 29329, 29751, 32665, 33360, 33760, 39198, 39668, 40512, 44480, 45120, 49585, 50640, 52264, 58658, 59502, 65330, 66720, 67520, 78396, 79336, 87987, 97995, 99170, 101280, 104528, 117316, 119004, 130660, 133440, 146645, 148755, 156792, 158672, 175974, 195990, 198340, 202560, 209056, 234632, 238008, 261320, 293290, 297510, 313584, 317344, 351948, 391980, 396680, 418112, 439935, 469264, 476016, 522640, 586580, 595020, 627168, 634688, 703896, 783960, 793360, 879870, 938528, 952032, 1045280, 1173160, 1190040, 1254336, 1378463, 1407792, 1567920, 1586720, 1759740, 1877056, 1904064, 2090560, 2346320, 2380080, 2756926, 2815584, 3135840, 3173440, 3519480, 4135389, 4692640, 4760160, 5513852, 5631168, 6271680, 6892315, 7038960, 8270778, 9385280, 9520320, 11027704, 13784630, 14077920, 16541556, 20676945, 22055408, 27569260, 28155840, 33083112, 41353890, 44110816, 55138520, 66166224, 82707780, 88221632, 110277040, 132332448, 165415560, 220554080, 264664896, 330831120, 441108160, 661662240, 1323324480]

約数ペア:

[(1, 1323324480), (2, 661662240), (3, 441108160), (4, 330831120), (5, 264664896), (6, 220554080), (8, 165415560), (10, 132332448), (12, 110277040), (15, 88221632), (16, 82707780), (20, 66166224), (24, 55138520), (30, 44110816), (32, 41353890), (40, 33083112), (47, 28155840), (48, 27569260), (60, 22055408), (64, 20676945), (80, 16541556), (94, 14077920), (96, 13784630), (120, 11027704), (139, 9520320), (141, 9385280), (160, 8270778), (188, 7038960), (192, 6892315), (211, 6271680), (235, 5631168), (240, 5513852), (278, 4760160), (282, 4692640), (320, 4135389), (376, 3519480), (417, 3173440), (422, 3135840), (470, 2815584), (480, 2756926), (556, 2380080), (564, 2346320), (633, 2090560), (695, 1904064), (705, 1877056), (752, 1759740), (834, 1586720), (844, 1567920), (940, 1407792), (960, 1378463), (1055, 1254336), (1112, 1190040), (1128, 1173160), (1266, 1045280), (1390, 952032), (1410, 938528), (1504, 879870), (1668, 793360), (1688, 783960), (1880, 703896), (2085, 634688), (2110, 627168), (2224, 595020), (2256, 586580), (2532, 522640), (2780, 476016), (2820, 469264), (3008, 439935), (3165, 418112), (3336, 396680), (3376, 391980), (3760, 351948), (4170, 317344), (4220, 313584), (4448, 297510), (4512, 293290), (5064, 261320), (5560, 238008), (5640, 234632), (6330, 209056), (6533, 202560), (6672, 198340), (6752, 195990), (7520, 175974), (8340, 158672), (8440, 156792), (8896, 148755), (9024, 146645), (9917, 133440), (10128, 130660), (11120, 119004), (11280, 117316), (12660, 104528), (13066, 101280), (13344, 99170), (13504, 97995), (15040, 87987), (16680, 79336), (16880, 78396), (19599, 67520), (19834, 66720), (20256, 65330), (22240, 59502), (22560, 58658), (25320, 52264), (26132, 50640), (26688, 49585), (29329, 45120), (29751, 44480), (32665, 40512), (33360, 39668), (33760, 39198)]