49516560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{709}}^1$

素因数の和:825

約数の個数: 120

約数和(自身を含む): 168244440

約数和(自身を除く): 118727880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 709, 720, 776, 873, 970, 1164, 1418, 1455, 1552, 1746, 1940, 2127, 2328, 2836, 2910, 3492, 3545, 3880, 4254, 4365, 4656, 5672, 5820, 6381, 6984, 7090, 7760, 8508, 8730, 10635, 11344, 11640, 12762, 13968, 14180, 17016, 17460, 21270, 23280, 25524, 28360, 31905, 34032, 34920, 42540, 51048, 56720, 63810, 68773, 69840, 85080, 102096, 127620, 137546, 170160, 206319, 255240, 275092, 343865, 412638, 510480, 550184, 618957, 687730, 825276, 1031595, 1100368, 1237914, 1375460, 1650552, 2063190, 2475828, 2750920, 3094785, 3301104, 4126380, 4951656, 5501840, 6189570, 8252760, 9903312, 12379140, 16505520, 24758280, 49516560]

約数ペア:

[(1, 49516560), (2, 24758280), (3, 16505520), (4, 12379140), (5, 9903312), (6, 8252760), (8, 6189570), (9, 5501840), (10, 4951656), (12, 4126380), (15, 3301104), (16, 3094785), (18, 2750920), (20, 2475828), (24, 2063190), (30, 1650552), (36, 1375460), (40, 1237914), (45, 1100368), (48, 1031595), (60, 825276), (72, 687730), (80, 618957), (90, 550184), (97, 510480), (120, 412638), (144, 343865), (180, 275092), (194, 255240), (240, 206319), (291, 170160), (360, 137546), (388, 127620), (485, 102096), (582, 85080), (709, 69840), (720, 68773), (776, 63810), (873, 56720), (970, 51048), (1164, 42540), (1418, 34920), (1455, 34032), (1552, 31905), (1746, 28360), (1940, 25524), (2127, 23280), (2328, 21270), (2836, 17460), (2910, 17016), (3492, 14180), (3545, 13968), (3880, 12762), (4254, 11640), (4365, 11344), (4656, 10635), (5672, 8730), (5820, 8508), (6381, 7760), (6984, 7090)]