79287120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 320

約数和(自身を含む): 308551680

約数和(自身を除く): 229264560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 47, 48, 54, 55, 60, 66, 71, 72, 80, 88, 90, 94, 99, 108, 110, 120, 132, 135, 141, 142, 144, 165, 176, 180, 188, 198, 213, 216, 220, 235, 240, 264, 270, 282, 284, 297, 330, 355, 360, 376, 396, 423, 426, 432, 440, 470, 495, 517, 528, 540, 564, 568, 594, 639, 660, 705, 710, 720, 752, 781, 792, 846, 852, 880, 940, 990, 1034, 1065, 1080, 1128, 1136, 1188, 1269, 1278, 1320, 1410, 1420, 1485, 1551, 1562, 1584, 1692, 1704, 1880, 1917, 1980, 2068, 2115, 2130, 2160, 2256, 2343, 2376, 2538, 2556, 2585, 2640, 2820, 2840, 2970, 3102, 3124, 3195, 3337, 3384, 3408, 3760, 3834, 3905, 3960, 4136, 4230, 4260, 4653, 4686, 4752, 5076, 5112, 5170, 5640, 5680, 5940, 6204, 6248, 6345, 6390, 6674, 6768, 7029, 7668, 7755, 7810, 7920, 8272, 8460, 8520, 9306, 9372, 9585, 10011, 10152, 10224, 10340, 11280, 11715, 11880, 12408, 12496, 12690, 12780, 13348, 13959, 14058, 15336, 15510, 15620, 16685, 16920, 17040, 18612, 18744, 19170, 20022, 20304, 20680, 21087, 23265, 23430, 23760, 24816, 25380, 25560, 26696, 27918, 28116, 30033, 30672, 31020, 31240, 33370, 33840, 35145, 36707, 37224, 37488, 38340, 40044, 41360, 42174, 46530, 46860, 50055, 50760, 51120, 53392, 55836, 56232, 60066, 62040, 62480, 66740, 69795, 70290, 73414, 74448, 76680, 80088, 84348, 90099, 93060, 93720, 100110, 101520, 105435, 110121, 111672, 112464, 120132, 124080, 133480, 139590, 140580, 146828, 150165, 153360, 160176, 168696, 180198, 183535, 186120, 187440, 200220, 210870, 220242, 223344, 240264, 266960, 279180, 281160, 293656, 300330, 330363, 337392, 360396, 367070, 372240, 400440, 421740, 440484, 450495, 480528, 550605, 558360, 562320, 587312, 600660, 660726, 720792, 734140, 800880, 843480, 880968, 900990, 991089, 1101210, 1116720, 1201320, 1321452, 1441584, 1468280, 1651815, 1686960, 1761936, 1801980, 1982178, 2202420, 2402640, 2642904, 2936560, 3303630, 3603960, 3964356, 4404840, 4955445, 5285808, 6607260, 7207920, 7928712, 8809680, 9910890, 13214520, 15857424, 19821780, 26429040, 39643560, 79287120]

約数ペア:

[(1, 79287120), (2, 39643560), (3, 26429040), (4, 19821780), (5, 15857424), (6, 13214520), (8, 9910890), (9, 8809680), (10, 7928712), (11, 7207920), (12, 6607260), (15, 5285808), (16, 4955445), (18, 4404840), (20, 3964356), (22, 3603960), (24, 3303630), (27, 2936560), (30, 2642904), (33, 2402640), (36, 2202420), (40, 1982178), (44, 1801980), (45, 1761936), (47, 1686960), (48, 1651815), (54, 1468280), (55, 1441584), (60, 1321452), (66, 1201320), (71, 1116720), (72, 1101210), (80, 991089), (88, 900990), (90, 880968), (94, 843480), (99, 800880), (108, 734140), (110, 720792), (120, 660726), (132, 600660), (135, 587312), (141, 562320), (142, 558360), (144, 550605), (165, 480528), (176, 450495), (180, 440484), (188, 421740), (198, 400440), (213, 372240), (216, 367070), (220, 360396), (235, 337392), (240, 330363), (264, 300330), (270, 293656), (282, 281160), (284, 279180), (297, 266960), (330, 240264), (355, 223344), (360, 220242), (376, 210870), (396, 200220), (423, 187440), (426, 186120), (432, 183535), (440, 180198), (470, 168696), (495, 160176), (517, 153360), (528, 150165), (540, 146828), (564, 140580), (568, 139590), (594, 133480), (639, 124080), (660, 120132), (705, 112464), (710, 111672), (720, 110121), (752, 105435), (781, 101520), (792, 100110), (846, 93720), (852, 93060), (880, 90099), (940, 84348), (990, 80088), (1034, 76680), (1065, 74448), (1080, 73414), (1128, 70290), (1136, 69795), (1188, 66740), (1269, 62480), (1278, 62040), (1320, 60066), (1410, 56232), (1420, 55836), (1485, 53392), (1551, 51120), (1562, 50760), (1584, 50055), (1692, 46860), (1704, 46530), (1880, 42174), (1917, 41360), (1980, 40044), (2068, 38340), (2115, 37488), (2130, 37224), (2160, 36707), (2256, 35145), (2343, 33840), (2376, 33370), (2538, 31240), (2556, 31020), (2585, 30672), (2640, 30033), (2820, 28116), (2840, 27918), (2970, 26696), (3102, 25560), (3124, 25380), (3195, 24816), (3337, 23760), (3384, 23430), (3408, 23265), (3760, 21087), (3834, 20680), (3905, 20304), (3960, 20022), (4136, 19170), (4230, 18744), (4260, 18612), (4653, 17040), (4686, 16920), (4752, 16685), (5076, 15620), (5112, 15510), (5170, 15336), (5640, 14058), (5680, 13959), (5940, 13348), (6204, 12780), (6248, 12690), (6345, 12496), (6390, 12408), (6674, 11880), (6768, 11715), (7029, 11280), (7668, 10340), (7755, 10224), (7810, 10152), (7920, 10011), (8272, 9585), (8460, 9372), (8520, 9306)]