23587760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{577}}^1$

素因数の和:670

約数の個数: 80

約数和(自身を含む): 63644736

約数和(自身を除く): 40056976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 577, 584, 730, 1022, 1154, 1168, 1460, 2044, 2308, 2555, 2885, 2920, 4039, 4088, 4616, 5110, 5770, 5840, 8078, 8176, 9232, 10220, 11540, 16156, 20195, 20440, 23080, 32312, 40390, 40880, 42121, 46160, 64624, 80780, 84242, 161560, 168484, 210605, 294847, 323120, 336968, 421210, 589694, 673936, 842420, 1179388, 1474235, 1684840, 2358776, 2948470, 3369680, 4717552, 5896940, 11793880, 23587760]

約数ペア:

[(1, 23587760), (2, 11793880), (4, 5896940), (5, 4717552), (7, 3369680), (8, 2948470), (10, 2358776), (14, 1684840), (16, 1474235), (20, 1179388), (28, 842420), (35, 673936), (40, 589694), (56, 421210), (70, 336968), (73, 323120), (80, 294847), (112, 210605), (140, 168484), (146, 161560), (280, 84242), (292, 80780), (365, 64624), (511, 46160), (560, 42121), (577, 40880), (584, 40390), (730, 32312), (1022, 23080), (1154, 20440), (1168, 20195), (1460, 16156), (2044, 11540), (2308, 10220), (2555, 9232), (2885, 8176), (2920, 8078), (4039, 5840), (4088, 5770), (4616, 5110)]