115374160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3049}}^1$

素因数の和:3116

約数の個数: 80

約数和(自身を含む): 299534400

約数和(自身を除く): 184160240

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, 688, 860, 880, 946, 1720, 1892, 2365, 3049, 3440, 3784, 4730, 6098, 7568, 9460, 12196, 15245, 18920, 24392, 30490, 33539, 37840, 48784, 60980, 67078, 121960, 131107, 134156, 167695, 243920, 262214, 268312, 335390, 524428, 536624, 655535, 670780, 1048856, 1311070, 1341560, 1442177, 2097712, 2622140, 2683120, 2884354, 5244280, 5768708, 7210885, 10488560, 11537416, 14421770, 23074832, 28843540, 57687080, 115374160]

約数ペア:

[(1, 115374160), (2, 57687080), (4, 28843540), (5, 23074832), (8, 14421770), (10, 11537416), (11, 10488560), (16, 7210885), (20, 5768708), (22, 5244280), (40, 2884354), (43, 2683120), (44, 2622140), (55, 2097712), (80, 1442177), (86, 1341560), (88, 1311070), (110, 1048856), (172, 670780), (176, 655535), (215, 536624), (220, 524428), (344, 335390), (430, 268312), (440, 262214), (473, 243920), (688, 167695), (860, 134156), (880, 131107), (946, 121960), (1720, 67078), (1892, 60980), (2365, 48784), (3049, 37840), (3440, 33539), (3784, 30490), (4730, 24392), (6098, 18920), (7568, 15245), (9460, 12196)]