11178480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{991}}^1$

素因数の和:1054

約数の個数: 80

約数和(自身を含む): 35426304

約数和(自身を除く): 24247824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 991, 1128, 1410, 1880, 1982, 2256, 2820, 2973, 3760, 3964, 4955, 5640, 5946, 7928, 9910, 11280, 11892, 14865, 15856, 19820, 23784, 29730, 39640, 46577, 47568, 59460, 79280, 93154, 118920, 139731, 186308, 232885, 237840, 279462, 372616, 465770, 558924, 698655, 745232, 931540, 1117848, 1397310, 1863080, 2235696, 2794620, 3726160, 5589240, 11178480]

約数ペア:

[(1, 11178480), (2, 5589240), (3, 3726160), (4, 2794620), (5, 2235696), (6, 1863080), (8, 1397310), (10, 1117848), (12, 931540), (15, 745232), (16, 698655), (20, 558924), (24, 465770), (30, 372616), (40, 279462), (47, 237840), (48, 232885), (60, 186308), (80, 139731), (94, 118920), (120, 93154), (141, 79280), (188, 59460), (235, 47568), (240, 46577), (282, 39640), (376, 29730), (470, 23784), (564, 19820), (705, 15856), (752, 14865), (940, 11892), (991, 11280), (1128, 9910), (1410, 7928), (1880, 5946), (1982, 5640), (2256, 4955), (2820, 3964), (2973, 3760)]