162716520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 192

約数和(自身を含む): 540509760

約数和(自身を除く): 377793240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 83, 85, 93, 102, 120, 124, 136, 155, 166, 170, 186, 204, 248, 249, 255, 310, 332, 340, 372, 408, 415, 465, 498, 510, 527, 620, 664, 680, 744, 830, 930, 961, 996, 1020, 1054, 1240, 1245, 1411, 1581, 1660, 1860, 1922, 1992, 2040, 2108, 2490, 2573, 2635, 2822, 2883, 3162, 3320, 3720, 3844, 4216, 4233, 4805, 4980, 5146, 5270, 5644, 5766, 6324, 7055, 7688, 7719, 7905, 8466, 9610, 9960, 10292, 10540, 11288, 11532, 12648, 12865, 14110, 14415, 15438, 15810, 16337, 16932, 19220, 20584, 21080, 21165, 23064, 25730, 28220, 28830, 30876, 31620, 32674, 33864, 38440, 38595, 42330, 43741, 49011, 51460, 56440, 57660, 61752, 63240, 65348, 77190, 79763, 81685, 84660, 87482, 98022, 102920, 115320, 130696, 131223, 154380, 159526, 163370, 169320, 174964, 196044, 218705, 239289, 245055, 262446, 308760, 319052, 326740, 349928, 392088, 398815, 437410, 478578, 490110, 524892, 638104, 653480, 656115, 797630, 874820, 957156, 980220, 1049784, 1196445, 1312230, 1355971, 1595260, 1749640, 1914312, 1960440, 2392890, 2624460, 2711942, 3190520, 4067913, 4785780, 5248920, 5423884, 6779855, 8135826, 9571560, 10847768, 13559710, 16271652, 20339565, 27119420, 32543304, 40679130, 54238840, 81358260, 162716520]

約数ペア:

[(1, 162716520), (2, 81358260), (3, 54238840), (4, 40679130), (5, 32543304), (6, 27119420), (8, 20339565), (10, 16271652), (12, 13559710), (15, 10847768), (17, 9571560), (20, 8135826), (24, 6779855), (30, 5423884), (31, 5248920), (34, 4785780), (40, 4067913), (51, 3190520), (60, 2711942), (62, 2624460), (68, 2392890), (83, 1960440), (85, 1914312), (93, 1749640), (102, 1595260), (120, 1355971), (124, 1312230), (136, 1196445), (155, 1049784), (166, 980220), (170, 957156), (186, 874820), (204, 797630), (248, 656115), (249, 653480), (255, 638104), (310, 524892), (332, 490110), (340, 478578), (372, 437410), (408, 398815), (415, 392088), (465, 349928), (498, 326740), (510, 319052), (527, 308760), (620, 262446), (664, 245055), (680, 239289), (744, 218705), (830, 196044), (930, 174964), (961, 169320), (996, 163370), (1020, 159526), (1054, 154380), (1240, 131223), (1245, 130696), (1411, 115320), (1581, 102920), (1660, 98022), (1860, 87482), (1922, 84660), (1992, 81685), (2040, 79763), (2108, 77190), (2490, 65348), (2573, 63240), (2635, 61752), (2822, 57660), (2883, 56440), (3162, 51460), (3320, 49011), (3720, 43741), (3844, 42330), (4216, 38595), (4233, 38440), (4805, 33864), (4980, 32674), (5146, 31620), (5270, 30876), (5644, 28830), (5766, 28220), (6324, 25730), (7055, 23064), (7688, 21165), (7719, 21080), (7905, 20584), (8466, 19220), (9610, 16932), (9960, 16337), (10292, 15810), (10540, 15438), (11288, 14415), (11532, 14110), (12648, 12865)]