67210560

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{2593}}^1$

素因数の和:2622

約数の個数: 140

約数和(自身を含む): 239171988

約数和(自身を除く): 171961428

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2593, 2880, 3240, 4320, 5184, 5186, 6480, 7779, 8640, 10372, 12960, 12965, 15558, 20744, 23337, 25920, 25930, 31116, 38895, 41488, 46674, 51860, 62232, 70011, 77790, 82976, 93348, 103720, 116685, 124464, 140022, 155580, 165952, 186696, 207440, 210033, 233370, 248928, 280044, 311160, 350055, 373392, 414880, 420066, 466740, 497856, 560088, 622320, 700110, 746784, 829760, 840132, 933480, 1050165, 1120176, 1244640, 1400220, 1493568, 1680264, 1866960, 2100330, 2240352, 2489280, 2800440, 3360528, 3733920, 4200660, 4480704, 5600880, 6721056, 7467840, 8401320, 11201760, 13442112, 16802640, 22403520, 33605280, 67210560]

約数ペア:

[(1, 67210560), (2, 33605280), (3, 22403520), (4, 16802640), (5, 13442112), (6, 11201760), (8, 8401320), (9, 7467840), (10, 6721056), (12, 5600880), (15, 4480704), (16, 4200660), (18, 3733920), (20, 3360528), (24, 2800440), (27, 2489280), (30, 2240352), (32, 2100330), (36, 1866960), (40, 1680264), (45, 1493568), (48, 1400220), (54, 1244640), (60, 1120176), (64, 1050165), (72, 933480), (80, 840132), (81, 829760), (90, 746784), (96, 700110), (108, 622320), (120, 560088), (135, 497856), (144, 466740), (160, 420066), (162, 414880), (180, 373392), (192, 350055), (216, 311160), (240, 280044), (270, 248928), (288, 233370), (320, 210033), (324, 207440), (360, 186696), (405, 165952), (432, 155580), (480, 140022), (540, 124464), (576, 116685), (648, 103720), (720, 93348), (810, 82976), (864, 77790), (960, 70011), (1080, 62232), (1296, 51860), (1440, 46674), (1620, 41488), (1728, 38895), (2160, 31116), (2592, 25930), (2593, 25920), (2880, 23337), (3240, 20744), (4320, 15558), (5184, 12965), (5186, 12960), (6480, 10372), (7779, 8640)]