152886720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{22751}}^1$

素因数の和:22778

約数の個数: 112

約数和(自身を含む): 554784768

約数和(自身を除く): 401898048

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, 22751, 45502, 68253, 91004, 113755, 136506, 159257, 182008, 227510, 273012, 318514, 341265, 364016, 455020, 477771, 546024, 637028, 682530, 728032, 796285, 910040, 955542, 1092048, 1274056, 1365060, 1456064, 1592570, 1820080, 1911084, 2184096, 2388855, 2548112, 2730120, 3185140, 3640160, 3822168, 4368192, 4777710, 5096224, 5460240, 6370280, 7280320, 7644336, 9555420, 10192448, 10920480, 12740560, 15288672, 19110840, 21840960, 25481120, 30577344, 38221680, 50962240, 76443360, 152886720]

約数ペア:

[(1, 152886720), (2, 76443360), (3, 50962240), (4, 38221680), (5, 30577344), (6, 25481120), (7, 21840960), (8, 19110840), (10, 15288672), (12, 12740560), (14, 10920480), (15, 10192448), (16, 9555420), (20, 7644336), (21, 7280320), (24, 6370280), (28, 5460240), (30, 5096224), (32, 4777710), (35, 4368192), (40, 3822168), (42, 3640160), (48, 3185140), (56, 2730120), (60, 2548112), (64, 2388855), (70, 2184096), (80, 1911084), (84, 1820080), (96, 1592570), (105, 1456064), (112, 1365060), (120, 1274056), (140, 1092048), (160, 955542), (168, 910040), (192, 796285), (210, 728032), (224, 682530), (240, 637028), (280, 546024), (320, 477771), (336, 455020), (420, 364016), (448, 341265), (480, 318514), (560, 273012), (672, 227510), (840, 182008), (960, 159257), (1120, 136506), (1344, 113755), (1680, 91004), (2240, 68253), (3360, 45502), (6720, 22751)]