146771520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{21841}}^1$

素因数の和:21868

約数の個数: 112

約数和(自身を含む): 532595328

約数和(自身を除く): 385823808

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, 21841, 43682, 65523, 87364, 109205, 131046, 152887, 174728, 218410, 262092, 305774, 327615, 349456, 436820, 458661, 524184, 611548, 655230, 698912, 764435, 873640, 917322, 1048368, 1223096, 1310460, 1397824, 1528870, 1747280, 1834644, 2096736, 2293305, 2446192, 2620920, 3057740, 3494560, 3669288, 4193472, 4586610, 4892384, 5241840, 6115480, 6989120, 7338576, 9173220, 9784768, 10483680, 12230960, 14677152, 18346440, 20967360, 24461920, 29354304, 36692880, 48923840, 73385760, 146771520]

約数ペア:

[(1, 146771520), (2, 73385760), (3, 48923840), (4, 36692880), (5, 29354304), (6, 24461920), (7, 20967360), (8, 18346440), (10, 14677152), (12, 12230960), (14, 10483680), (15, 9784768), (16, 9173220), (20, 7338576), (21, 6989120), (24, 6115480), (28, 5241840), (30, 4892384), (32, 4586610), (35, 4193472), (40, 3669288), (42, 3494560), (48, 3057740), (56, 2620920), (60, 2446192), (64, 2293305), (70, 2096736), (80, 1834644), (84, 1747280), (96, 1528870), (105, 1397824), (112, 1310460), (120, 1223096), (140, 1048368), (160, 917322), (168, 873640), (192, 764435), (210, 698912), (224, 655230), (240, 611548), (280, 524184), (320, 458661), (336, 436820), (420, 349456), (448, 327615), (480, 305774), (560, 262092), (672, 218410), (840, 174728), (960, 152887), (1120, 131046), (1344, 109205), (1680, 87364), (2240, 65523), (3360, 43682), (6720, 21841)]