192946160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5099}}^1$

素因数の和:5166

約数の個数: 80

約数和(自身を含む): 500860800

約数和(自身を除く): 307914640

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, 3440, 3784, 4730, 5099, 7568, 9460, 10198, 18920, 20396, 25495, 37840, 40792, 50990, 56089, 81584, 101980, 112178, 203960, 219257, 224356, 280445, 407920, 438514, 448712, 560890, 877028, 897424, 1096285, 1121780, 1754056, 2192570, 2243560, 2411827, 3508112, 4385140, 4487120, 4823654, 8770280, 9647308, 12059135, 17540560, 19294616, 24118270, 38589232, 48236540, 96473080, 192946160]

約数ペア:

[(1, 192946160), (2, 96473080), (4, 48236540), (5, 38589232), (8, 24118270), (10, 19294616), (11, 17540560), (16, 12059135), (20, 9647308), (22, 8770280), (40, 4823654), (43, 4487120), (44, 4385140), (55, 3508112), (80, 2411827), (86, 2243560), (88, 2192570), (110, 1754056), (172, 1121780), (176, 1096285), (215, 897424), (220, 877028), (344, 560890), (430, 448712), (440, 438514), (473, 407920), (688, 280445), (860, 224356), (880, 219257), (946, 203960), (1720, 112178), (1892, 101980), (2365, 81584), (3440, 56089), (3784, 50990), (4730, 40792), (5099, 37840), (7568, 25495), (9460, 20396), (10198, 18920)]