4731160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 12409920

約数和(自身を除く): 7678760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 277, 280, 305, 427, 488, 554, 610, 854, 1108, 1220, 1385, 1708, 1939, 2135, 2216, 2440, 2770, 3416, 3878, 4270, 5540, 7756, 8540, 9695, 11080, 15512, 16897, 17080, 19390, 33794, 38780, 67588, 77560, 84485, 118279, 135176, 168970, 236558, 337940, 473116, 591395, 675880, 946232, 1182790, 2365580, 4731160]

約数ペア:

[(1, 4731160), (2, 2365580), (4, 1182790), (5, 946232), (7, 675880), (8, 591395), (10, 473116), (14, 337940), (20, 236558), (28, 168970), (35, 135176), (40, 118279), (56, 84485), (61, 77560), (70, 67588), (122, 38780), (140, 33794), (244, 19390), (277, 17080), (280, 16897), (305, 15512), (427, 11080), (488, 9695), (554, 8540), (610, 7756), (854, 5540), (1108, 4270), (1220, 3878), (1385, 3416), (1708, 2770), (1939, 2440), (2135, 2216)]