24919920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 160

約数和(自身を含む): 87494400

約数和(自身を除く): 62574480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 83, 90, 108, 120, 135, 139, 144, 166, 180, 216, 240, 249, 270, 278, 332, 360, 415, 417, 432, 498, 540, 556, 664, 695, 720, 747, 830, 834, 996, 1080, 1112, 1245, 1251, 1328, 1390, 1494, 1660, 1668, 1992, 2085, 2160, 2224, 2241, 2490, 2502, 2780, 2988, 3320, 3336, 3735, 3753, 3984, 4170, 4482, 4980, 5004, 5560, 5976, 6255, 6640, 6672, 7470, 7506, 8340, 8964, 9960, 10008, 11120, 11205, 11537, 11952, 12510, 14940, 15012, 16680, 17928, 18765, 19920, 20016, 22410, 23074, 25020, 29880, 30024, 33360, 34611, 35856, 37530, 44820, 46148, 50040, 57685, 59760, 60048, 69222, 75060, 89640, 92296, 100080, 103833, 115370, 138444, 150120, 173055, 179280, 184592, 207666, 230740, 276888, 300240, 311499, 346110, 415332, 461480, 519165, 553776, 622998, 692220, 830664, 922960, 1038330, 1245996, 1384440, 1557495, 1661328, 2076660, 2491992, 2768880, 3114990, 4153320, 4983984, 6229980, 8306640, 12459960, 24919920]

約数ペア:

[(1, 24919920), (2, 12459960), (3, 8306640), (4, 6229980), (5, 4983984), (6, 4153320), (8, 3114990), (9, 2768880), (10, 2491992), (12, 2076660), (15, 1661328), (16, 1557495), (18, 1384440), (20, 1245996), (24, 1038330), (27, 922960), (30, 830664), (36, 692220), (40, 622998), (45, 553776), (48, 519165), (54, 461480), (60, 415332), (72, 346110), (80, 311499), (83, 300240), (90, 276888), (108, 230740), (120, 207666), (135, 184592), (139, 179280), (144, 173055), (166, 150120), (180, 138444), (216, 115370), (240, 103833), (249, 100080), (270, 92296), (278, 89640), (332, 75060), (360, 69222), (415, 60048), (417, 59760), (432, 57685), (498, 50040), (540, 46148), (556, 44820), (664, 37530), (695, 35856), (720, 34611), (747, 33360), (830, 30024), (834, 29880), (996, 25020), (1080, 23074), (1112, 22410), (1245, 20016), (1251, 19920), (1328, 18765), (1390, 17928), (1494, 16680), (1660, 15012), (1668, 14940), (1992, 12510), (2085, 11952), (2160, 11537), (2224, 11205), (2241, 11120), (2490, 10008), (2502, 9960), (2780, 8964), (2988, 8340), (3320, 7506), (3336, 7470), (3735, 6672), (3753, 6640), (3984, 6255), (4170, 5976), (4482, 5560), (4980, 5004)]