474225920

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{7561}}^1$

素因数の和:7596

約数の個数: 108

約数和(自身を含む): 1321550244

約数和(自身を除く): 847324324

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1960, 2240, 3136, 3920, 4480, 6272, 7561, 7840, 8960, 12544, 15122, 15680, 30244, 31360, 37805, 52927, 60488, 62720, 75610, 105854, 120976, 151220, 211708, 241952, 264635, 302440, 370489, 423416, 483904, 529270, 604880, 740978, 846832, 967808, 1058540, 1209760, 1481956, 1693664, 1852445, 1935616, 2117080, 2419520, 2963912, 3387328, 3704890, 4234160, 4839040, 5927824, 6774656, 7409780, 8468320, 9678080, 11855648, 13549312, 14819560, 16936640, 23711296, 29639120, 33873280, 47422592, 59278240, 67746560, 94845184, 118556480, 237112960, 474225920]

約数ペア:

[(1, 474225920), (2, 237112960), (4, 118556480), (5, 94845184), (7, 67746560), (8, 59278240), (10, 47422592), (14, 33873280), (16, 29639120), (20, 23711296), (28, 16936640), (32, 14819560), (35, 13549312), (40, 11855648), (49, 9678080), (56, 8468320), (64, 7409780), (70, 6774656), (80, 5927824), (98, 4839040), (112, 4234160), (128, 3704890), (140, 3387328), (160, 2963912), (196, 2419520), (224, 2117080), (245, 1935616), (256, 1852445), (280, 1693664), (320, 1481956), (392, 1209760), (448, 1058540), (490, 967808), (560, 846832), (640, 740978), (784, 604880), (896, 529270), (980, 483904), (1120, 423416), (1280, 370489), (1568, 302440), (1792, 264635), (1960, 241952), (2240, 211708), (3136, 151220), (3920, 120976), (4480, 105854), (6272, 75610), (7561, 62720), (7840, 60488), (8960, 52927), (12544, 37805), (15122, 31360), (15680, 30244)]