54156480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{8059}}^1$

素因数の和:8086

約数の個数: 112

約数和(自身を含む): 196535040

約数和(自身を除く): 142378560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 8059, 16118, 24177, 32236, 40295, 48354, 56413, 64472, 80590, 96708, 112826, 120885, 128944, 161180, 169239, 193416, 225652, 241770, 257888, 282065, 322360, 338478, 386832, 451304, 483540, 515776, 564130, 644720, 676956, 773664, 846195, 902608, 967080, 1128260, 1289440, 1353912, 1547328, 1692390, 1805216, 1934160, 2256520, 2578880, 2707824, 3384780, 3610432, 3868320, 4513040, 5415648, 6769560, 7736640, 9026080, 10831296, 13539120, 18052160, 27078240, 54156480]

約数ペア:

[(1, 54156480), (2, 27078240), (3, 18052160), (4, 13539120), (5, 10831296), (6, 9026080), (7, 7736640), (8, 6769560), (10, 5415648), (12, 4513040), (14, 3868320), (15, 3610432), (16, 3384780), (20, 2707824), (21, 2578880), (24, 2256520), (28, 1934160), (30, 1805216), (32, 1692390), (35, 1547328), (40, 1353912), (42, 1289440), (48, 1128260), (56, 967080), (60, 902608), (64, 846195), (70, 773664), (80, 676956), (84, 644720), (96, 564130), (105, 515776), (112, 483540), (120, 451304), (140, 386832), (160, 338478), (168, 322360), (192, 282065), (210, 257888), (224, 241770), (240, 225652), (280, 193416), (320, 169239), (336, 161180), (420, 128944), (448, 120885), (480, 112826), (560, 96708), (672, 80590), (840, 64472), (960, 56413), (1120, 48354), (1344, 40295), (1680, 32236), (2240, 24177), (3360, 16118), (6720, 8059)]