153145440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{15193}}^1$

素因数の和:15221

約数の個数: 144

約数和(自身を含む): 597306528

約数和(自身を除く): 444161088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 15193, 30386, 45579, 60772, 75965, 91158, 106351, 121544, 136737, 151930, 182316, 212702, 227895, 243088, 273474, 303860, 319053, 364632, 425404, 455790, 486176, 531755, 546948, 607720, 638106, 683685, 729264, 850808, 911580, 957159, 1063510, 1093896, 1215440, 1276212, 1367370, 1458528, 1595265, 1701616, 1823160, 1914318, 2127020, 2187792, 2430880, 2552424, 2734740, 3190530, 3403232, 3646320, 3828636, 4254040, 4375584, 4785795, 5104848, 5469480, 6381060, 7292640, 7657272, 8508080, 9571590, 10209696, 10938960, 12762120, 15314544, 17016160, 19143180, 21877920, 25524240, 30629088, 38286360, 51048480, 76572720, 153145440]

約数ペア:

[(1, 153145440), (2, 76572720), (3, 51048480), (4, 38286360), (5, 30629088), (6, 25524240), (7, 21877920), (8, 19143180), (9, 17016160), (10, 15314544), (12, 12762120), (14, 10938960), (15, 10209696), (16, 9571590), (18, 8508080), (20, 7657272), (21, 7292640), (24, 6381060), (28, 5469480), (30, 5104848), (32, 4785795), (35, 4375584), (36, 4254040), (40, 3828636), (42, 3646320), (45, 3403232), (48, 3190530), (56, 2734740), (60, 2552424), (63, 2430880), (70, 2187792), (72, 2127020), (80, 1914318), (84, 1823160), (90, 1701616), (96, 1595265), (105, 1458528), (112, 1367370), (120, 1276212), (126, 1215440), (140, 1093896), (144, 1063510), (160, 957159), (168, 911580), (180, 850808), (210, 729264), (224, 683685), (240, 638106), (252, 607720), (280, 546948), (288, 531755), (315, 486176), (336, 455790), (360, 425404), (420, 364632), (480, 319053), (504, 303860), (560, 273474), (630, 243088), (672, 227895), (720, 212702), (840, 182316), (1008, 151930), (1120, 136737), (1260, 121544), (1440, 106351), (1680, 91158), (2016, 75965), (2520, 60772), (3360, 45579), (5040, 30386), (10080, 15193)]