154386240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2203}}^1$

素因数の和:2296

約数の個数: 112

約数和(自身を含む): 497116608

約数和(自身を除く): 342730368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 192, 219, 240, 292, 320, 365, 438, 480, 584, 730, 876, 960, 1095, 1168, 1460, 1752, 2190, 2203, 2336, 2920, 3504, 4380, 4406, 4672, 5840, 6609, 7008, 8760, 8812, 11015, 11680, 13218, 14016, 17520, 17624, 22030, 23360, 26436, 33045, 35040, 35248, 44060, 52872, 66090, 70080, 70496, 88120, 105744, 132180, 140992, 160819, 176240, 211488, 264360, 321638, 352480, 422976, 482457, 528720, 643276, 704960, 804095, 964914, 1057440, 1286552, 1608190, 1929828, 2114880, 2412285, 2573104, 3216380, 3859656, 4824570, 5146208, 6432760, 7719312, 9649140, 10292416, 12865520, 15438624, 19298280, 25731040, 30877248, 38596560, 51462080, 77193120, 154386240]

約数ペア:

[(1, 154386240), (2, 77193120), (3, 51462080), (4, 38596560), (5, 30877248), (6, 25731040), (8, 19298280), (10, 15438624), (12, 12865520), (15, 10292416), (16, 9649140), (20, 7719312), (24, 6432760), (30, 5146208), (32, 4824570), (40, 3859656), (48, 3216380), (60, 2573104), (64, 2412285), (73, 2114880), (80, 1929828), (96, 1608190), (120, 1286552), (146, 1057440), (160, 964914), (192, 804095), (219, 704960), (240, 643276), (292, 528720), (320, 482457), (365, 422976), (438, 352480), (480, 321638), (584, 264360), (730, 211488), (876, 176240), (960, 160819), (1095, 140992), (1168, 132180), (1460, 105744), (1752, 88120), (2190, 70496), (2203, 70080), (2336, 66090), (2920, 52872), (3504, 44060), (4380, 35248), (4406, 35040), (4672, 33045), (5840, 26436), (6609, 23360), (7008, 22030), (8760, 17624), (8812, 17520), (11015, 14016), (11680, 13218)]