84275280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1747}}^1$

素因数の和:1833

約数の個数: 120

約数和(自身を含む): 287413152

約数和(自身を除く): 203137872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 120, 134, 144, 180, 201, 240, 268, 335, 360, 402, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1340, 1608, 1747, 2010, 2412, 2680, 3015, 3216, 3494, 4020, 4824, 5241, 5360, 6030, 6988, 8040, 8735, 9648, 10482, 12060, 13976, 15723, 16080, 17470, 20964, 24120, 26205, 27952, 31446, 34940, 41928, 48240, 52410, 62892, 69880, 78615, 83856, 104820, 117049, 125784, 139760, 157230, 209640, 234098, 251568, 314460, 351147, 419280, 468196, 585245, 628920, 702294, 936392, 1053441, 1170490, 1257840, 1404588, 1755735, 1872784, 2106882, 2340980, 2809176, 3511470, 4213764, 4681960, 5267205, 5618352, 7022940, 8427528, 9363920, 10534410, 14045880, 16855056, 21068820, 28091760, 42137640, 84275280]

約数ペア:

[(1, 84275280), (2, 42137640), (3, 28091760), (4, 21068820), (5, 16855056), (6, 14045880), (8, 10534410), (9, 9363920), (10, 8427528), (12, 7022940), (15, 5618352), (16, 5267205), (18, 4681960), (20, 4213764), (24, 3511470), (30, 2809176), (36, 2340980), (40, 2106882), (45, 1872784), (48, 1755735), (60, 1404588), (67, 1257840), (72, 1170490), (80, 1053441), (90, 936392), (120, 702294), (134, 628920), (144, 585245), (180, 468196), (201, 419280), (240, 351147), (268, 314460), (335, 251568), (360, 234098), (402, 209640), (536, 157230), (603, 139760), (670, 125784), (720, 117049), (804, 104820), (1005, 83856), (1072, 78615), (1206, 69880), (1340, 62892), (1608, 52410), (1747, 48240), (2010, 41928), (2412, 34940), (2680, 31446), (3015, 27952), (3216, 26205), (3494, 24120), (4020, 20964), (4824, 17470), (5241, 16080), (5360, 15723), (6030, 13976), (6988, 12060), (8040, 10482), (8735, 9648)]