13682640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1213}}^1$

素因数の和:1276

約数の個数: 80

約数和(自身を含む): 43354368

約数和(自身を除く): 29671728

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, 1128, 1213, 1410, 1880, 2256, 2426, 2820, 3639, 3760, 4852, 5640, 6065, 7278, 9704, 11280, 12130, 14556, 18195, 19408, 24260, 29112, 36390, 48520, 57011, 58224, 72780, 97040, 114022, 145560, 171033, 228044, 285055, 291120, 342066, 456088, 570110, 684132, 855165, 912176, 1140220, 1368264, 1710330, 2280440, 2736528, 3420660, 4560880, 6841320, 13682640]

約数ペア:

[(1, 13682640), (2, 6841320), (3, 4560880), (4, 3420660), (5, 2736528), (6, 2280440), (8, 1710330), (10, 1368264), (12, 1140220), (15, 912176), (16, 855165), (20, 684132), (24, 570110), (30, 456088), (40, 342066), (47, 291120), (48, 285055), (60, 228044), (80, 171033), (94, 145560), (120, 114022), (141, 97040), (188, 72780), (235, 58224), (240, 57011), (282, 48520), (376, 36390), (470, 29112), (564, 24260), (705, 19408), (752, 18195), (940, 14556), (1128, 12130), (1213, 11280), (1410, 9704), (1880, 7278), (2256, 6065), (2426, 5640), (2820, 4852), (3639, 3760)]