318193120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6607}}^1$

素因数の和:6672

約数の個数: 96

約数和(自身を含む): 879234048

約数和(自身を除く): 561040928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 344, 430, 560, 602, 688, 860, 1120, 1204, 1376, 1505, 1720, 2408, 3010, 3440, 4816, 6020, 6607, 6880, 9632, 12040, 13214, 24080, 26428, 33035, 46249, 48160, 52856, 66070, 92498, 105712, 132140, 184996, 211424, 231245, 264280, 284101, 369992, 462490, 528560, 568202, 739984, 924980, 1057120, 1136404, 1420505, 1479968, 1849960, 1988707, 2272808, 2841010, 3699920, 3977414, 4545616, 5682020, 7399840, 7954828, 9091232, 9943535, 11364040, 15909656, 19887070, 22728080, 31819312, 39774140, 45456160, 63638624, 79548280, 159096560, 318193120]

約数ペア:

[(1, 318193120), (2, 159096560), (4, 79548280), (5, 63638624), (7, 45456160), (8, 39774140), (10, 31819312), (14, 22728080), (16, 19887070), (20, 15909656), (28, 11364040), (32, 9943535), (35, 9091232), (40, 7954828), (43, 7399840), (56, 5682020), (70, 4545616), (80, 3977414), (86, 3699920), (112, 2841010), (140, 2272808), (160, 1988707), (172, 1849960), (215, 1479968), (224, 1420505), (280, 1136404), (301, 1057120), (344, 924980), (430, 739984), (560, 568202), (602, 528560), (688, 462490), (860, 369992), (1120, 284101), (1204, 264280), (1376, 231245), (1505, 211424), (1720, 184996), (2408, 132140), (3010, 105712), (3440, 92498), (4816, 66070), (6020, 52856), (6607, 48160), (6880, 46249), (9632, 33035), (12040, 26428), (13214, 24080)]