56560420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 142490880

約数和(自身を除く): 85930460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 61, 70, 74, 122, 140, 148, 179, 185, 244, 259, 305, 358, 370, 427, 518, 610, 716, 740, 854, 895, 1036, 1220, 1253, 1295, 1708, 1790, 2135, 2257, 2506, 2590, 3580, 4270, 4514, 5012, 5180, 6265, 6623, 8540, 9028, 10919, 11285, 12530, 13246, 15799, 21838, 22570, 25060, 26492, 31598, 33115, 43676, 45140, 46361, 54595, 63196, 66230, 76433, 78995, 92722, 109190, 132460, 152866, 157990, 185444, 218380, 231805, 305732, 315980, 382165, 404003, 463610, 764330, 808006, 927220, 1528660, 1616012, 2020015, 2828021, 4040030, 5656042, 8080060, 11312084, 14140105, 28280210, 56560420]

約数ペア:

[(1, 56560420), (2, 28280210), (4, 14140105), (5, 11312084), (7, 8080060), (10, 5656042), (14, 4040030), (20, 2828021), (28, 2020015), (35, 1616012), (37, 1528660), (61, 927220), (70, 808006), (74, 764330), (122, 463610), (140, 404003), (148, 382165), (179, 315980), (185, 305732), (244, 231805), (259, 218380), (305, 185444), (358, 157990), (370, 152866), (427, 132460), (518, 109190), (610, 92722), (716, 78995), (740, 76433), (854, 66230), (895, 63196), (1036, 54595), (1220, 46361), (1253, 45140), (1295, 43676), (1708, 33115), (1790, 31598), (2135, 26492), (2257, 25060), (2506, 22570), (2590, 21838), (3580, 15799), (4270, 13246), (4514, 12530), (5012, 11285), (5180, 10919), (6265, 9028), (6623, 8540)]