2976960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{443}}^1$

素因数の和:470

約数の個数: 112

約数和(自身を含む): 10826496

約数和(自身を除く): 7849536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 443, 448, 480, 560, 672, 840, 886, 960, 1120, 1329, 1344, 1680, 1772, 2215, 2240, 2658, 3101, 3360, 3544, 4430, 5316, 6202, 6645, 6720, 7088, 8860, 9303, 10632, 12404, 13290, 14176, 15505, 17720, 18606, 21264, 24808, 26580, 28352, 31010, 35440, 37212, 42528, 46515, 49616, 53160, 62020, 70880, 74424, 85056, 93030, 99232, 106320, 124040, 141760, 148848, 186060, 198464, 212640, 248080, 297696, 372120, 425280, 496160, 595392, 744240, 992320, 1488480, 2976960]

約数ペア:

[(1, 2976960), (2, 1488480), (3, 992320), (4, 744240), (5, 595392), (6, 496160), (7, 425280), (8, 372120), (10, 297696), (12, 248080), (14, 212640), (15, 198464), (16, 186060), (20, 148848), (21, 141760), (24, 124040), (28, 106320), (30, 99232), (32, 93030), (35, 85056), (40, 74424), (42, 70880), (48, 62020), (56, 53160), (60, 49616), (64, 46515), (70, 42528), (80, 37212), (84, 35440), (96, 31010), (105, 28352), (112, 26580), (120, 24808), (140, 21264), (160, 18606), (168, 17720), (192, 15505), (210, 14176), (224, 13290), (240, 12404), (280, 10632), (320, 9303), (336, 8860), (420, 7088), (443, 6720), (448, 6645), (480, 6202), (560, 5316), (672, 4430), (840, 3544), (886, 3360), (960, 3101), (1120, 2658), (1329, 2240), (1344, 2215), (1680, 1772)]