160397904

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{547}}^1$

素因数の和:748

約数の個数: 80

約数和(自身を含む): 428097600

約数和(自身を除く): 267699696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 149, 164, 246, 298, 328, 447, 492, 547, 596, 656, 894, 984, 1094, 1192, 1641, 1788, 1968, 2188, 2384, 3282, 3576, 4376, 6109, 6564, 7152, 8752, 12218, 13128, 18327, 22427, 24436, 26256, 36654, 44854, 48872, 67281, 73308, 81503, 89708, 97744, 134562, 146616, 163006, 179416, 244509, 269124, 293232, 326012, 358832, 489018, 538248, 652024, 978036, 1076496, 1304048, 1956072, 3341623, 3912144, 6683246, 10024869, 13366492, 20049738, 26732984, 40099476, 53465968, 80198952, 160397904]

約数ペア:

[(1, 160397904), (2, 80198952), (3, 53465968), (4, 40099476), (6, 26732984), (8, 20049738), (12, 13366492), (16, 10024869), (24, 6683246), (41, 3912144), (48, 3341623), (82, 1956072), (123, 1304048), (149, 1076496), (164, 978036), (246, 652024), (298, 538248), (328, 489018), (447, 358832), (492, 326012), (547, 293232), (596, 269124), (656, 244509), (894, 179416), (984, 163006), (1094, 146616), (1192, 134562), (1641, 97744), (1788, 89708), (1968, 81503), (2188, 73308), (2384, 67281), (3282, 48872), (3576, 44854), (4376, 36654), (6109, 26256), (6564, 24436), (7152, 22427), (8752, 18327), (12218, 13128)]