82028280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{2333}}^1$

素因数の和:2640

約数の個数: 64

約数和(自身を含む): 247030560

約数和(自身を除く): 165002280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 293, 586, 879, 1172, 1465, 1758, 2333, 2344, 2930, 3516, 4395, 4666, 5860, 6999, 7032, 8790, 9332, 11665, 11720, 13998, 17580, 18664, 23330, 27996, 34995, 35160, 46660, 55992, 69990, 93320, 139980, 279960, 683569, 1367138, 2050707, 2734276, 3417845, 4101414, 5468552, 6835690, 8202828, 10253535, 13671380, 16405656, 20507070, 27342760, 41014140, 82028280]

約数ペア:

[(1, 82028280), (2, 41014140), (3, 27342760), (4, 20507070), (5, 16405656), (6, 13671380), (8, 10253535), (10, 8202828), (12, 6835690), (15, 5468552), (20, 4101414), (24, 3417845), (30, 2734276), (40, 2050707), (60, 1367138), (120, 683569), (293, 279960), (586, 139980), (879, 93320), (1172, 69990), (1465, 55992), (1758, 46660), (2333, 35160), (2344, 34995), (2930, 27996), (3516, 23330), (4395, 18664), (4666, 17580), (5860, 13998), (6999, 11720), (7032, 11665), (8790, 9332)]