67923360

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{1747}}^1$

素因数の和:1777

約数の個数: 144

約数和(自身を含む): 240510816

約数和(自身を除く): 172587456

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1747, 1944, 2160, 2430, 2592, 3240, 3494, 3888, 4320, 4860, 5241, 6480, 6988, 7776, 8735, 9720, 10482, 12960, 13976, 15723, 17470, 19440, 20964, 26205, 27952, 31446, 34940, 38880, 41928, 47169, 52410, 55904, 62892, 69880, 78615, 83856, 94338, 104820, 125784, 139760, 141507, 157230, 167712, 188676, 209640, 235845, 251568, 279520, 283014, 314460, 377352, 419280, 424521, 471690, 503136, 566028, 628920, 707535, 754704, 838560, 849042, 943380, 1132056, 1257840, 1415070, 1509408, 1698084, 1886760, 2122605, 2264112, 2515680, 2830140, 3396168, 3773520, 4245210, 4528224, 5660280, 6792336, 7547040, 8490420, 11320560, 13584672, 16980840, 22641120, 33961680, 67923360]

約数ペア:

[(1, 67923360), (2, 33961680), (3, 22641120), (4, 16980840), (5, 13584672), (6, 11320560), (8, 8490420), (9, 7547040), (10, 6792336), (12, 5660280), (15, 4528224), (16, 4245210), (18, 3773520), (20, 3396168), (24, 2830140), (27, 2515680), (30, 2264112), (32, 2122605), (36, 1886760), (40, 1698084), (45, 1509408), (48, 1415070), (54, 1257840), (60, 1132056), (72, 943380), (80, 849042), (81, 838560), (90, 754704), (96, 707535), (108, 628920), (120, 566028), (135, 503136), (144, 471690), (160, 424521), (162, 419280), (180, 377352), (216, 314460), (240, 283014), (243, 279520), (270, 251568), (288, 235845), (324, 209640), (360, 188676), (405, 167712), (432, 157230), (480, 141507), (486, 139760), (540, 125784), (648, 104820), (720, 94338), (810, 83856), (864, 78615), (972, 69880), (1080, 62892), (1215, 55904), (1296, 52410), (1440, 47169), (1620, 41928), (1747, 38880), (1944, 34940), (2160, 31446), (2430, 27952), (2592, 26205), (3240, 20964), (3494, 19440), (3888, 17470), (4320, 15723), (4860, 13976), (5241, 12960), (6480, 10482), (6988, 9720), (7776, 8735)]