2860560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:185

約数の個数: 120

約数和(自身を含む): 10010520

約数和(自身を除く): 7149960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 137, 144, 145, 174, 180, 232, 240, 261, 274, 290, 348, 360, 411, 435, 464, 522, 548, 580, 685, 696, 720, 822, 870, 1044, 1096, 1160, 1233, 1305, 1370, 1392, 1644, 1740, 2055, 2088, 2192, 2320, 2466, 2610, 2740, 3288, 3480, 3973, 4110, 4176, 4932, 5220, 5480, 6165, 6576, 6960, 7946, 8220, 9864, 10440, 10960, 11919, 12330, 15892, 16440, 19728, 19865, 20880, 23838, 24660, 31784, 32880, 35757, 39730, 47676, 49320, 59595, 63568, 71514, 79460, 95352, 98640, 119190, 143028, 158920, 178785, 190704, 238380, 286056, 317840, 357570, 476760, 572112, 715140, 953520, 1430280, 2860560]

約数ペア:

[(1, 2860560), (2, 1430280), (3, 953520), (4, 715140), (5, 572112), (6, 476760), (8, 357570), (9, 317840), (10, 286056), (12, 238380), (15, 190704), (16, 178785), (18, 158920), (20, 143028), (24, 119190), (29, 98640), (30, 95352), (36, 79460), (40, 71514), (45, 63568), (48, 59595), (58, 49320), (60, 47676), (72, 39730), (80, 35757), (87, 32880), (90, 31784), (116, 24660), (120, 23838), (137, 20880), (144, 19865), (145, 19728), (174, 16440), (180, 15892), (232, 12330), (240, 11919), (261, 10960), (274, 10440), (290, 9864), (348, 8220), (360, 7946), (411, 6960), (435, 6576), (464, 6165), (522, 5480), (548, 5220), (580, 4932), (685, 4176), (696, 4110), (720, 3973), (822, 3480), (870, 3288), (1044, 2740), (1096, 2610), (1160, 2466), (1233, 2320), (1305, 2192), (1370, 2088), (1392, 2055), (1644, 1740)]