111822720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:580

約数の個数: 128

約数和(自身を含む): 359856000

約数和(自身を除く): 248033280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 139, 160, 192, 240, 278, 320, 384, 417, 419, 480, 556, 640, 695, 834, 838, 960, 1112, 1257, 1390, 1668, 1676, 1920, 2085, 2095, 2224, 2514, 2780, 3336, 3352, 4170, 4190, 4448, 5028, 5560, 6285, 6672, 6704, 8340, 8380, 8896, 10056, 11120, 12570, 13344, 13408, 16680, 16760, 17792, 20112, 22240, 25140, 26688, 26816, 33360, 33520, 40224, 44480, 50280, 53376, 53632, 58241, 66720, 67040, 80448, 88960, 100560, 116482, 133440, 134080, 160896, 174723, 201120, 232964, 266880, 268160, 291205, 349446, 402240, 465928, 582410, 698892, 804480, 873615, 931856, 1164820, 1397784, 1747230, 1863712, 2329640, 2795568, 3494460, 3727424, 4659280, 5591136, 6988920, 7454848, 9318560, 11182272, 13977840, 18637120, 22364544, 27955680, 37274240, 55911360, 111822720]

約数ペア:

[(1, 111822720), (2, 55911360), (3, 37274240), (4, 27955680), (5, 22364544), (6, 18637120), (8, 13977840), (10, 11182272), (12, 9318560), (15, 7454848), (16, 6988920), (20, 5591136), (24, 4659280), (30, 3727424), (32, 3494460), (40, 2795568), (48, 2329640), (60, 1863712), (64, 1747230), (80, 1397784), (96, 1164820), (120, 931856), (128, 873615), (139, 804480), (160, 698892), (192, 582410), (240, 465928), (278, 402240), (320, 349446), (384, 291205), (417, 268160), (419, 266880), (480, 232964), (556, 201120), (640, 174723), (695, 160896), (834, 134080), (838, 133440), (960, 116482), (1112, 100560), (1257, 88960), (1390, 80448), (1668, 67040), (1676, 66720), (1920, 58241), (2085, 53632), (2095, 53376), (2224, 50280), (2514, 44480), (2780, 40224), (3336, 33520), (3352, 33360), (4170, 26816), (4190, 26688), (4448, 25140), (5028, 22240), (5560, 20112), (6285, 17792), (6672, 16760), (6704, 16680), (8340, 13408), (8380, 13344), (8896, 12570), (10056, 11120)]