15468332080

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{44893}}^1$

素因数の和:45038

約数の個数: 80

約数和(自身を含む): 37075260960

約数和(自身を除く): 21606928880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 73, 80, 118, 146, 236, 292, 295, 365, 472, 584, 590, 730, 944, 1168, 1180, 1460, 2360, 2920, 4307, 4720, 5840, 8614, 17228, 21535, 34456, 43070, 44893, 68912, 86140, 89786, 172280, 179572, 224465, 344560, 359144, 448930, 718288, 897860, 1795720, 2648687, 3277189, 3591440, 5297374, 6554378, 10594748, 13108756, 13243435, 16385945, 21189496, 26217512, 26486870, 32771890, 42378992, 52435024, 52973740, 65543780, 105947480, 131087560, 193354151, 211894960, 262175120, 386708302, 773416604, 966770755, 1546833208, 1933541510, 3093666416, 3867083020, 7734166040, 15468332080]

約数ペア:

[(1, 15468332080), (2, 7734166040), (4, 3867083020), (5, 3093666416), (8, 1933541510), (10, 1546833208), (16, 966770755), (20, 773416604), (40, 386708302), (59, 262175120), (73, 211894960), (80, 193354151), (118, 131087560), (146, 105947480), (236, 65543780), (292, 52973740), (295, 52435024), (365, 42378992), (472, 32771890), (584, 26486870), (590, 26217512), (730, 21189496), (944, 16385945), (1168, 13243435), (1180, 13108756), (1460, 10594748), (2360, 6554378), (2920, 5297374), (4307, 3591440), (4720, 3277189), (5840, 2648687), (8614, 1795720), (17228, 897860), (21535, 718288), (34456, 448930), (43070, 359144), (44893, 344560), (68912, 224465), (86140, 179572), (89786, 172280)]