12768960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:350

約数の個数: 112

約数和(自身を含む): 41550336

約数和(自身を除く): 28781376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 141, 160, 188, 192, 235, 240, 282, 283, 320, 376, 470, 480, 564, 566, 705, 752, 849, 940, 960, 1128, 1132, 1410, 1415, 1504, 1698, 1880, 2256, 2264, 2820, 2830, 3008, 3396, 3760, 4245, 4512, 4528, 5640, 5660, 6792, 7520, 8490, 9024, 9056, 11280, 11320, 13301, 13584, 15040, 16980, 18112, 22560, 22640, 26602, 27168, 33960, 39903, 45120, 45280, 53204, 54336, 66505, 67920, 79806, 90560, 106408, 133010, 135840, 159612, 199515, 212816, 266020, 271680, 319224, 399030, 425632, 532040, 638448, 798060, 851264, 1064080, 1276896, 1596120, 2128160, 2553792, 3192240, 4256320, 6384480, 12768960]

約数ペア:

[(1, 12768960), (2, 6384480), (3, 4256320), (4, 3192240), (5, 2553792), (6, 2128160), (8, 1596120), (10, 1276896), (12, 1064080), (15, 851264), (16, 798060), (20, 638448), (24, 532040), (30, 425632), (32, 399030), (40, 319224), (47, 271680), (48, 266020), (60, 212816), (64, 199515), (80, 159612), (94, 135840), (96, 133010), (120, 106408), (141, 90560), (160, 79806), (188, 67920), (192, 66505), (235, 54336), (240, 53204), (282, 45280), (283, 45120), (320, 39903), (376, 33960), (470, 27168), (480, 26602), (564, 22640), (566, 22560), (705, 18112), (752, 16980), (849, 15040), (940, 13584), (960, 13301), (1128, 11320), (1132, 11280), (1410, 9056), (1415, 9024), (1504, 8490), (1698, 7520), (1880, 6792), (2256, 5660), (2264, 5640), (2820, 4528), (2830, 4512), (3008, 4245), (3396, 3760)]