27512240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1$

素因数の和:766

約数の個数: 80

約数和(自身を含む): 74215488

約数和(自身を除く): 46703248

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, 584, 673, 730, 1022, 1168, 1346, 1460, 2044, 2555, 2692, 2920, 3365, 4088, 4711, 5110, 5384, 5840, 6730, 8176, 9422, 10220, 10768, 13460, 18844, 20440, 23555, 26920, 37688, 40880, 47110, 49129, 53840, 75376, 94220, 98258, 188440, 196516, 245645, 343903, 376880, 393032, 491290, 687806, 786064, 982580, 1375612, 1719515, 1965160, 2751224, 3439030, 3930320, 5502448, 6878060, 13756120, 27512240]

約数ペア:

[(1, 27512240), (2, 13756120), (4, 6878060), (5, 5502448), (7, 3930320), (8, 3439030), (10, 2751224), (14, 1965160), (16, 1719515), (20, 1375612), (28, 982580), (35, 786064), (40, 687806), (56, 491290), (70, 393032), (73, 376880), (80, 343903), (112, 245645), (140, 196516), (146, 188440), (280, 98258), (292, 94220), (365, 75376), (511, 53840), (560, 49129), (584, 47110), (673, 40880), (730, 37688), (1022, 26920), (1168, 23555), (1346, 20440), (1460, 18844), (2044, 13460), (2555, 10768), (2692, 10220), (2920, 9422), (3365, 8176), (4088, 6730), (4711, 5840), (5110, 5384)]