12774240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{2957}}^1$

素因数の和:2981

約数の個数: 96

約数和(自身を含む): 44724960

約数和(自身を除く): 31950720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 2957, 4320, 5914, 8871, 11828, 14785, 17742, 23656, 26613, 29570, 35484, 44355, 47312, 53226, 59140, 70968, 79839, 88710, 94624, 106452, 118280, 133065, 141936, 159678, 177420, 212904, 236560, 266130, 283872, 319356, 354840, 399195, 425808, 473120, 532260, 638712, 709680, 798390, 851616, 1064520, 1277424, 1419360, 1596780, 2129040, 2554848, 3193560, 4258080, 6387120, 12774240]

約数ペア:

[(1, 12774240), (2, 6387120), (3, 4258080), (4, 3193560), (5, 2554848), (6, 2129040), (8, 1596780), (9, 1419360), (10, 1277424), (12, 1064520), (15, 851616), (16, 798390), (18, 709680), (20, 638712), (24, 532260), (27, 473120), (30, 425808), (32, 399195), (36, 354840), (40, 319356), (45, 283872), (48, 266130), (54, 236560), (60, 212904), (72, 177420), (80, 159678), (90, 141936), (96, 133065), (108, 118280), (120, 106452), (135, 94624), (144, 88710), (160, 79839), (180, 70968), (216, 59140), (240, 53226), (270, 47312), (288, 44355), (360, 35484), (432, 29570), (480, 26613), (540, 23656), (720, 17742), (864, 14785), (1080, 11828), (1440, 8871), (2160, 5914), (2957, 4320)]