120586400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:295

約数の個数: 144

約数和(自身を含む): 327354048

約数和(自身を除く): 206767648

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 71, 80, 88, 100, 110, 142, 160, 176, 193, 200, 220, 275, 284, 352, 355, 386, 400, 440, 550, 568, 710, 772, 781, 800, 880, 965, 1100, 1136, 1420, 1544, 1562, 1760, 1775, 1930, 2123, 2200, 2272, 2840, 3088, 3124, 3550, 3860, 3905, 4246, 4400, 4825, 5680, 6176, 6248, 7100, 7720, 7810, 8492, 8800, 9650, 10615, 11360, 12496, 13703, 14200, 15440, 15620, 16984, 19300, 19525, 21230, 24992, 27406, 28400, 30880, 31240, 33968, 38600, 39050, 42460, 53075, 54812, 56800, 62480, 67936, 68515, 77200, 78100, 84920, 106150, 109624, 124960, 137030, 150733, 154400, 156200, 169840, 212300, 219248, 274060, 301466, 312400, 339680, 342575, 424600, 438496, 548120, 602932, 624800, 685150, 753665, 849200, 1096240, 1205864, 1370300, 1507330, 1698400, 2192480, 2411728, 2740600, 3014660, 3768325, 4823456, 5481200, 6029320, 7536650, 10962400, 12058640, 15073300, 24117280, 30146600, 60293200, 120586400]

約数ペア:

[(1, 120586400), (2, 60293200), (4, 30146600), (5, 24117280), (8, 15073300), (10, 12058640), (11, 10962400), (16, 7536650), (20, 6029320), (22, 5481200), (25, 4823456), (32, 3768325), (40, 3014660), (44, 2740600), (50, 2411728), (55, 2192480), (71, 1698400), (80, 1507330), (88, 1370300), (100, 1205864), (110, 1096240), (142, 849200), (160, 753665), (176, 685150), (193, 624800), (200, 602932), (220, 548120), (275, 438496), (284, 424600), (352, 342575), (355, 339680), (386, 312400), (400, 301466), (440, 274060), (550, 219248), (568, 212300), (710, 169840), (772, 156200), (781, 154400), (800, 150733), (880, 137030), (965, 124960), (1100, 109624), (1136, 106150), (1420, 84920), (1544, 78100), (1562, 77200), (1760, 68515), (1775, 67936), (1930, 62480), (2123, 56800), (2200, 54812), (2272, 53075), (2840, 42460), (3088, 39050), (3124, 38600), (3550, 33968), (3860, 31240), (3905, 30880), (4246, 28400), (4400, 27406), (4825, 24992), (5680, 21230), (6176, 19525), (6248, 19300), (7100, 16984), (7720, 15620), (7810, 15440), (8492, 14200), (8800, 13703), (9650, 12496), (10615, 11360)]