76838160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{45737}}^1$

素因数の和:45760

約数の個数: 80

約数和(自身を含む): 272232576

約数和(自身を除く): 195394416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 45737, 91474, 137211, 182948, 228685, 274422, 320159, 365896, 457370, 548844, 640318, 686055, 731792, 914740, 960477, 1097688, 1280636, 1372110, 1600795, 1829480, 1920954, 2195376, 2561272, 2744220, 3201590, 3658960, 3841908, 4802385, 5122544, 5488440, 6403180, 7683816, 9604770, 10976880, 12806360, 15367632, 19209540, 25612720, 38419080, 76838160]

約数ペア:

[(1, 76838160), (2, 38419080), (3, 25612720), (4, 19209540), (5, 15367632), (6, 12806360), (7, 10976880), (8, 9604770), (10, 7683816), (12, 6403180), (14, 5488440), (15, 5122544), (16, 4802385), (20, 3841908), (21, 3658960), (24, 3201590), (28, 2744220), (30, 2561272), (35, 2195376), (40, 1920954), (42, 1829480), (48, 1600795), (56, 1372110), (60, 1280636), (70, 1097688), (80, 960477), (84, 914740), (105, 731792), (112, 686055), (120, 640318), (140, 548844), (168, 457370), (210, 365896), (240, 320159), (280, 274422), (336, 228685), (420, 182948), (560, 137211), (840, 91474), (1680, 45737)]