308048320

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{13187}}^1$

素因数の和:13277

約数の個数: 56

約数和(自身を含む): 743644944

約数和(自身を除く): 435596624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 584, 730, 1168, 1460, 2336, 2920, 4672, 5840, 11680, 13187, 23360, 26374, 52748, 65935, 105496, 131870, 210992, 263740, 421984, 527480, 843968, 962651, 1054960, 1925302, 2109920, 3850604, 4219840, 4813255, 7701208, 9626510, 15402416, 19253020, 30804832, 38506040, 61609664, 77012080, 154024160, 308048320]

約数ペア:

[(1, 308048320), (2, 154024160), (4, 77012080), (5, 61609664), (8, 38506040), (10, 30804832), (16, 19253020), (20, 15402416), (32, 9626510), (40, 7701208), (64, 4813255), (73, 4219840), (80, 3850604), (146, 2109920), (160, 1925302), (292, 1054960), (320, 962651), (365, 843968), (584, 527480), (730, 421984), (1168, 263740), (1460, 210992), (2336, 131870), (2920, 105496), (4672, 65935), (5840, 52748), (11680, 26374), (13187, 23360)]