67615520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{827}}^1$

素因数の和:922

約数の個数: 96

約数和(自身を含む): 185286528

約数和(自身を除く): 117671008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 365, 511, 560, 584, 730, 827, 1022, 1120, 1168, 1460, 1654, 2044, 2336, 2555, 2920, 3308, 4088, 4135, 5110, 5789, 5840, 6616, 8176, 8270, 10220, 11578, 11680, 13232, 16352, 16540, 20440, 23156, 26464, 28945, 33080, 40880, 46312, 57890, 60371, 66160, 81760, 92624, 115780, 120742, 132320, 185248, 231560, 241484, 301855, 422597, 463120, 482968, 603710, 845194, 926240, 965936, 1207420, 1690388, 1931872, 2112985, 2414840, 3380776, 4225970, 4829680, 6761552, 8451940, 9659360, 13523104, 16903880, 33807760, 67615520]

約数ペア:

[(1, 67615520), (2, 33807760), (4, 16903880), (5, 13523104), (7, 9659360), (8, 8451940), (10, 6761552), (14, 4829680), (16, 4225970), (20, 3380776), (28, 2414840), (32, 2112985), (35, 1931872), (40, 1690388), (56, 1207420), (70, 965936), (73, 926240), (80, 845194), (112, 603710), (140, 482968), (146, 463120), (160, 422597), (224, 301855), (280, 241484), (292, 231560), (365, 185248), (511, 132320), (560, 120742), (584, 115780), (730, 92624), (827, 81760), (1022, 66160), (1120, 60371), (1168, 57890), (1460, 46312), (1654, 40880), (2044, 33080), (2336, 28945), (2555, 26464), (2920, 23156), (3308, 20440), (4088, 16540), (4135, 16352), (5110, 13232), (5789, 11680), (5840, 11578), (6616, 10220), (8176, 8270)]