7568880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 160

約数和(自身を含む): 26569728

約数和(自身を除く): 19000848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 47, 48, 55, 60, 61, 66, 80, 88, 94, 110, 120, 122, 132, 141, 165, 176, 183, 188, 220, 235, 240, 244, 264, 282, 305, 330, 366, 376, 440, 470, 488, 517, 528, 564, 610, 660, 671, 705, 732, 752, 880, 915, 940, 976, 1034, 1128, 1220, 1320, 1342, 1410, 1464, 1551, 1830, 1880, 2013, 2068, 2256, 2440, 2585, 2640, 2684, 2820, 2867, 2928, 3102, 3355, 3660, 3760, 4026, 4136, 4880, 5170, 5368, 5640, 5734, 6204, 6710, 7320, 7755, 8052, 8272, 8601, 10065, 10340, 10736, 11280, 11468, 12408, 13420, 14335, 14640, 15510, 16104, 17202, 20130, 20680, 22936, 24816, 26840, 28670, 31020, 31537, 32208, 34404, 40260, 41360, 43005, 45872, 53680, 57340, 62040, 63074, 68808, 80520, 86010, 94611, 114680, 124080, 126148, 137616, 157685, 161040, 172020, 189222, 229360, 252296, 315370, 344040, 378444, 473055, 504592, 630740, 688080, 756888, 946110, 1261480, 1513776, 1892220, 2522960, 3784440, 7568880]

約数ペア:

[(1, 7568880), (2, 3784440), (3, 2522960), (4, 1892220), (5, 1513776), (6, 1261480), (8, 946110), (10, 756888), (11, 688080), (12, 630740), (15, 504592), (16, 473055), (20, 378444), (22, 344040), (24, 315370), (30, 252296), (33, 229360), (40, 189222), (44, 172020), (47, 161040), (48, 157685), (55, 137616), (60, 126148), (61, 124080), (66, 114680), (80, 94611), (88, 86010), (94, 80520), (110, 68808), (120, 63074), (122, 62040), (132, 57340), (141, 53680), (165, 45872), (176, 43005), (183, 41360), (188, 40260), (220, 34404), (235, 32208), (240, 31537), (244, 31020), (264, 28670), (282, 26840), (305, 24816), (330, 22936), (366, 20680), (376, 20130), (440, 17202), (470, 16104), (488, 15510), (517, 14640), (528, 14335), (564, 13420), (610, 12408), (660, 11468), (671, 11280), (705, 10736), (732, 10340), (752, 10065), (880, 8601), (915, 8272), (940, 8052), (976, 7755), (1034, 7320), (1128, 6710), (1220, 6204), (1320, 5734), (1342, 5640), (1410, 5368), (1464, 5170), (1551, 4880), (1830, 4136), (1880, 4026), (2013, 3760), (2068, 3660), (2256, 3355), (2440, 3102), (2585, 2928), (2640, 2867), (2684, 2820)]