955119440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{587}}^1$

素因数の和:697

約数の個数: 120

約数和(自身を含む): 2484403488

約数和(自身を除く): 1529284048

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 43, 44, 55, 80, 86, 88, 110, 172, 176, 215, 220, 344, 430, 440, 473, 587, 688, 860, 880, 946, 1174, 1720, 1849, 1892, 2348, 2365, 2935, 3440, 3698, 3784, 4696, 4730, 5870, 6457, 7396, 7568, 9245, 9392, 9460, 11740, 12914, 14792, 18490, 18920, 20339, 23480, 25241, 25828, 29584, 32285, 36980, 37840, 40678, 46960, 50482, 51656, 64570, 73960, 81356, 100964, 101695, 103312, 126205, 129140, 147920, 162712, 201928, 203390, 252410, 258280, 277651, 325424, 403856, 406780, 504820, 516560, 555302, 813560, 1009640, 1085363, 1110604, 1388255, 1627120, 2019280, 2170726, 2221208, 2776510, 4341452, 4442416, 5426815, 5553020, 8682904, 10853630, 11106040, 11938993, 17365808, 21707260, 22212080, 23877986, 43414520, 47755972, 59694965, 86829040, 95511944, 119389930, 191023888, 238779860, 477559720, 955119440]

約数ペア:

[(1, 955119440), (2, 477559720), (4, 238779860), (5, 191023888), (8, 119389930), (10, 95511944), (11, 86829040), (16, 59694965), (20, 47755972), (22, 43414520), (40, 23877986), (43, 22212080), (44, 21707260), (55, 17365808), (80, 11938993), (86, 11106040), (88, 10853630), (110, 8682904), (172, 5553020), (176, 5426815), (215, 4442416), (220, 4341452), (344, 2776510), (430, 2221208), (440, 2170726), (473, 2019280), (587, 1627120), (688, 1388255), (860, 1110604), (880, 1085363), (946, 1009640), (1174, 813560), (1720, 555302), (1849, 516560), (1892, 504820), (2348, 406780), (2365, 403856), (2935, 325424), (3440, 277651), (3698, 258280), (3784, 252410), (4696, 203390), (4730, 201928), (5870, 162712), (6457, 147920), (7396, 129140), (7568, 126205), (9245, 103312), (9392, 101695), (9460, 100964), (11740, 81356), (12914, 73960), (14792, 64570), (18490, 51656), (18920, 50482), (20339, 46960), (23480, 40678), (25241, 37840), (25828, 36980), (29584, 32285)]