108774960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{64747}}^1$

素因数の和:64770

約数の個数: 80

約数和(自身を含む): 385380096

約数和(自身を除く): 276605136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 64747, 129494, 194241, 258988, 323735, 388482, 453229, 517976, 647470, 776964, 906458, 971205, 1035952, 1294940, 1359687, 1553928, 1812916, 1942410, 2266145, 2589880, 2719374, 3107856, 3625832, 3884820, 4532290, 5179760, 5438748, 6798435, 7251664, 7769640, 9064580, 10877496, 13596870, 15539280, 18129160, 21754992, 27193740, 36258320, 54387480, 108774960]

約数ペア:

[(1, 108774960), (2, 54387480), (3, 36258320), (4, 27193740), (5, 21754992), (6, 18129160), (7, 15539280), (8, 13596870), (10, 10877496), (12, 9064580), (14, 7769640), (15, 7251664), (16, 6798435), (20, 5438748), (21, 5179760), (24, 4532290), (28, 3884820), (30, 3625832), (35, 3107856), (40, 2719374), (42, 2589880), (48, 2266145), (56, 1942410), (60, 1812916), (70, 1553928), (80, 1359687), (84, 1294940), (105, 1035952), (112, 971205), (120, 906458), (140, 776964), (168, 647470), (210, 517976), (240, 453229), (280, 388482), (336, 323735), (420, 258988), (560, 194241), (840, 129494), (1680, 64747)]