460939520

素因数分解:

$2^8\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4933}}^1$

素因数の和:5027

約数の個数: 72

約数和(自身を含む): 1119445656

約数和(自身を除く): 658506136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 160, 256, 292, 320, 365, 584, 640, 730, 1168, 1280, 1460, 2336, 2920, 4672, 4933, 5840, 9344, 9866, 11680, 18688, 19732, 23360, 24665, 39464, 46720, 49330, 78928, 93440, 98660, 157856, 197320, 315712, 360109, 394640, 631424, 720218, 789280, 1262848, 1440436, 1578560, 1800545, 2880872, 3157120, 3601090, 5761744, 6314240, 7202180, 11523488, 14404360, 23046976, 28808720, 46093952, 57617440, 92187904, 115234880, 230469760, 460939520]

約数ペア:

[(1, 460939520), (2, 230469760), (4, 115234880), (5, 92187904), (8, 57617440), (10, 46093952), (16, 28808720), (20, 23046976), (32, 14404360), (40, 11523488), (64, 7202180), (73, 6314240), (80, 5761744), (128, 3601090), (146, 3157120), (160, 2880872), (256, 1800545), (292, 1578560), (320, 1440436), (365, 1262848), (584, 789280), (640, 720218), (730, 631424), (1168, 394640), (1280, 360109), (1460, 315712), (2336, 197320), (2920, 157856), (4672, 98660), (4933, 93440), (5840, 78928), (9344, 49330), (9866, 46720), (11680, 39464), (18688, 24665), (19732, 23360)]