1178071680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2333}}^1$

素因数の和:2618

約数の個数: 128

約数和(自身を含む): 3770997120

約数和(自身を除く): 2592925440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 263, 320, 384, 480, 526, 640, 789, 960, 1052, 1315, 1578, 1920, 2104, 2333, 2630, 3156, 3945, 4208, 4666, 5260, 6312, 6999, 7890, 8416, 9332, 10520, 11665, 12624, 13998, 15780, 16832, 18664, 21040, 23330, 25248, 27996, 31560, 33664, 34995, 37328, 42080, 46660, 50496, 55992, 63120, 69990, 74656, 84160, 93320, 100992, 111984, 126240, 139980, 149312, 168320, 186640, 223968, 252480, 279960, 298624, 373280, 447936, 504960, 559920, 613579, 746560, 895872, 1119840, 1227158, 1493120, 1840737, 2239680, 2454316, 3067895, 3681474, 4479360, 4908632, 6135790, 7362948, 9203685, 9817264, 12271580, 14725896, 18407370, 19634528, 24543160, 29451792, 36814740, 39269056, 49086320, 58903584, 73629480, 78538112, 98172640, 117807168, 147258960, 196345280, 235614336, 294517920, 392690560, 589035840, 1178071680]

約数ペア:

[(1, 1178071680), (2, 589035840), (3, 392690560), (4, 294517920), (5, 235614336), (6, 196345280), (8, 147258960), (10, 117807168), (12, 98172640), (15, 78538112), (16, 73629480), (20, 58903584), (24, 49086320), (30, 39269056), (32, 36814740), (40, 29451792), (48, 24543160), (60, 19634528), (64, 18407370), (80, 14725896), (96, 12271580), (120, 9817264), (128, 9203685), (160, 7362948), (192, 6135790), (240, 4908632), (263, 4479360), (320, 3681474), (384, 3067895), (480, 2454316), (526, 2239680), (640, 1840737), (789, 1493120), (960, 1227158), (1052, 1119840), (1315, 895872), (1578, 746560), (1920, 613579), (2104, 559920), (2333, 504960), (2630, 447936), (3156, 373280), (3945, 298624), (4208, 279960), (4666, 252480), (5260, 223968), (6312, 186640), (6999, 168320), (7890, 149312), (8416, 139980), (9332, 126240), (10520, 111984), (11665, 100992), (12624, 93320), (13998, 84160), (15780, 74656), (16832, 69990), (18664, 63120), (21040, 55992), (23330, 50496), (25248, 46660), (27996, 42080), (31560, 37328), (33664, 34995)]