115285680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17791}}^1$

素因数の和:17816

約数の個数: 100

約数和(自身を含む): 400426752

約数和(自身を除く): 285141072

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, 17791, 35582, 53373, 71164, 88955, 106746, 142328, 160119, 177910, 213492, 266865, 284656, 320238, 355820, 426984, 480357, 533730, 640476, 711640, 800595, 853968, 960714, 1067460, 1280952, 1423280, 1441071, 1601190, 1921428, 2134920, 2401785, 2561904, 2882142, 3202380, 3842856, 4269840, 4803570, 5764284, 6404760, 7205355, 7685712, 9607140, 11528568, 12809520, 14410710, 19214280, 23057136, 28821420, 38428560, 57642840, 115285680]

約数ペア:

[(1, 115285680), (2, 57642840), (3, 38428560), (4, 28821420), (5, 23057136), (6, 19214280), (8, 14410710), (9, 12809520), (10, 11528568), (12, 9607140), (15, 7685712), (16, 7205355), (18, 6404760), (20, 5764284), (24, 4803570), (27, 4269840), (30, 3842856), (36, 3202380), (40, 2882142), (45, 2561904), (48, 2401785), (54, 2134920), (60, 1921428), (72, 1601190), (80, 1441071), (81, 1423280), (90, 1280952), (108, 1067460), (120, 960714), (135, 853968), (144, 800595), (162, 711640), (180, 640476), (216, 533730), (240, 480357), (270, 426984), (324, 355820), (360, 320238), (405, 284656), (432, 266865), (540, 213492), (648, 177910), (720, 160119), (810, 142328), (1080, 106746), (1296, 88955), (1620, 71164), (2160, 53373), (3240, 35582), (6480, 17791)]