48995280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{7561}}^1$

素因数の和:7586

約数の個数: 100

約数和(自身を含む): 170190372

約数和(自身を除く): 121195092

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 7561, 15122, 22683, 30244, 37805, 45366, 60488, 68049, 75610, 90732, 113415, 120976, 136098, 151220, 181464, 204147, 226830, 272196, 302440, 340245, 362928, 408294, 453660, 544392, 604880, 612441, 680490, 816588, 907320, 1020735, 1088784, 1224882, 1360980, 1633176, 1814640, 2041470, 2449764, 2721960, 3062205, 3266352, 4082940, 4899528, 5443920, 6124410, 8165880, 9799056, 12248820, 16331760, 24497640, 48995280]

約数ペア:

[(1, 48995280), (2, 24497640), (3, 16331760), (4, 12248820), (5, 9799056), (6, 8165880), (8, 6124410), (9, 5443920), (10, 4899528), (12, 4082940), (15, 3266352), (16, 3062205), (18, 2721960), (20, 2449764), (24, 2041470), (27, 1814640), (30, 1633176), (36, 1360980), (40, 1224882), (45, 1088784), (48, 1020735), (54, 907320), (60, 816588), (72, 680490), (80, 612441), (81, 604880), (90, 544392), (108, 453660), (120, 408294), (135, 362928), (144, 340245), (162, 302440), (180, 272196), (216, 226830), (240, 204147), (270, 181464), (324, 151220), (360, 136098), (405, 120976), (432, 113415), (540, 90732), (648, 75610), (720, 68049), (810, 60488), (1080, 45366), (1296, 37805), (1620, 30244), (2160, 22683), (3240, 15122), (6480, 7561)]