883900560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1861}}^1\times {\mathrm{1979}}^1$

素因数の和:3856

約数の個数: 80

約数和(自身を含む): 2742949440

約数和(自身を除く): 1859048880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1861, 1979, 3722, 3958, 5583, 5937, 7444, 7916, 9305, 9895, 11166, 11874, 14888, 15832, 18610, 19790, 22332, 23748, 27915, 29685, 29776, 31664, 37220, 39580, 44664, 47496, 55830, 59370, 74440, 79160, 89328, 94992, 111660, 118740, 148880, 158320, 223320, 237480, 446640, 474960, 3682919, 7365838, 11048757, 14731676, 18414595, 22097514, 29463352, 36829190, 44195028, 55243785, 58926704, 73658380, 88390056, 110487570, 147316760, 176780112, 220975140, 294633520, 441950280, 883900560]

約数ペア:

[(1, 883900560), (2, 441950280), (3, 294633520), (4, 220975140), (5, 176780112), (6, 147316760), (8, 110487570), (10, 88390056), (12, 73658380), (15, 58926704), (16, 55243785), (20, 44195028), (24, 36829190), (30, 29463352), (40, 22097514), (48, 18414595), (60, 14731676), (80, 11048757), (120, 7365838), (240, 3682919), (1861, 474960), (1979, 446640), (3722, 237480), (3958, 223320), (5583, 158320), (5937, 148880), (7444, 118740), (7916, 111660), (9305, 94992), (9895, 89328), (11166, 79160), (11874, 74440), (14888, 59370), (15832, 55830), (18610, 47496), (19790, 44664), (22332, 39580), (23748, 37220), (27915, 31664), (29685, 29776)]