80367744

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 224628480

約数和(自身を除く): 144260736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 61, 64, 73, 94, 96, 122, 128, 141, 146, 183, 188, 192, 219, 244, 282, 292, 366, 376, 384, 438, 488, 564, 584, 732, 752, 876, 976, 1128, 1168, 1464, 1504, 1752, 1952, 2256, 2336, 2867, 2928, 3008, 3431, 3504, 3904, 4453, 4512, 4672, 5734, 5856, 6016, 6862, 7008, 7808, 8601, 8906, 9024, 9344, 10293, 11468, 11712, 13359, 13724, 14016, 17202, 17812, 18048, 20586, 22936, 23424, 26718, 27448, 28032, 34404, 35624, 41172, 45872, 53436, 54896, 68808, 71248, 82344, 91744, 106872, 109792, 137616, 142496, 164688, 183488, 209291, 213744, 219584, 275232, 284992, 329376, 366976, 418582, 427488, 439168, 550464, 569984, 627873, 658752, 837164, 854976, 1100928, 1255746, 1317504, 1674328, 1709952, 2511492, 3348656, 5022984, 6697312, 10045968, 13394624, 20091936, 26789248, 40183872, 80367744]

約数ペア:

[(1, 80367744), (2, 40183872), (3, 26789248), (4, 20091936), (6, 13394624), (8, 10045968), (12, 6697312), (16, 5022984), (24, 3348656), (32, 2511492), (47, 1709952), (48, 1674328), (61, 1317504), (64, 1255746), (73, 1100928), (94, 854976), (96, 837164), (122, 658752), (128, 627873), (141, 569984), (146, 550464), (183, 439168), (188, 427488), (192, 418582), (219, 366976), (244, 329376), (282, 284992), (292, 275232), (366, 219584), (376, 213744), (384, 209291), (438, 183488), (488, 164688), (564, 142496), (584, 137616), (732, 109792), (752, 106872), (876, 91744), (976, 82344), (1128, 71248), (1168, 68808), (1464, 54896), (1504, 53436), (1752, 45872), (1952, 41172), (2256, 35624), (2336, 34404), (2867, 28032), (2928, 27448), (3008, 26718), (3431, 23424), (3504, 22936), (3904, 20586), (4453, 18048), (4512, 17812), (4672, 17202), (5734, 14016), (5856, 13724), (6016, 13359), (6862, 11712), (7008, 11468), (7808, 10293), (8601, 9344), (8906, 9024)]