350623960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{3929}}^1$

素因数の和:4060

約数の個数: 64

約数和(自身を含む): 831902400

約数和(自身を除く): 481278440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 97, 115, 184, 194, 230, 388, 460, 485, 776, 920, 970, 1940, 2231, 3880, 3929, 4462, 7858, 8924, 11155, 15716, 17848, 19645, 22310, 31432, 39290, 44620, 78580, 89240, 90367, 157160, 180734, 361468, 381113, 451835, 722936, 762226, 903670, 1524452, 1807340, 1905565, 3048904, 3614680, 3811130, 7622260, 8765599, 15244520, 17531198, 35062396, 43827995, 70124792, 87655990, 175311980, 350623960]

約数ペア:

[(1, 350623960), (2, 175311980), (4, 87655990), (5, 70124792), (8, 43827995), (10, 35062396), (20, 17531198), (23, 15244520), (40, 8765599), (46, 7622260), (92, 3811130), (97, 3614680), (115, 3048904), (184, 1905565), (194, 1807340), (230, 1524452), (388, 903670), (460, 762226), (485, 722936), (776, 451835), (920, 381113), (970, 361468), (1940, 180734), (2231, 157160), (3880, 90367), (3929, 89240), (4462, 78580), (7858, 44620), (8924, 39290), (11155, 31432), (15716, 22310), (17848, 19645)]