83199960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{25679}}^1$

素因数の和:25702

約数の個数: 80

約数和(自身を含む): 279655200

約数和(自身を除く): 196455240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 25679, 51358, 77037, 102716, 128395, 154074, 205432, 231111, 256790, 308148, 385185, 462222, 513580, 616296, 693333, 770370, 924444, 1027160, 1155555, 1386666, 1540740, 1848888, 2079999, 2311110, 2773332, 3081480, 3466665, 4159998, 4622220, 5546664, 6933330, 8319996, 9244440, 10399995, 13866660, 16639992, 20799990, 27733320, 41599980, 83199960]

約数ペア:

[(1, 83199960), (2, 41599980), (3, 27733320), (4, 20799990), (5, 16639992), (6, 13866660), (8, 10399995), (9, 9244440), (10, 8319996), (12, 6933330), (15, 5546664), (18, 4622220), (20, 4159998), (24, 3466665), (27, 3081480), (30, 2773332), (36, 2311110), (40, 2079999), (45, 1848888), (54, 1540740), (60, 1386666), (72, 1155555), (81, 1027160), (90, 924444), (108, 770370), (120, 693333), (135, 616296), (162, 513580), (180, 462222), (216, 385185), (270, 308148), (324, 256790), (360, 231111), (405, 205432), (540, 154074), (648, 128395), (810, 102716), (1080, 77037), (1620, 51358), (3240, 25679)]