193256880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{2243}}^1$

素因数の和:2618

約数の個数: 80

約数和(自身を含む): 601032960

約数和(自身を除く): 407776080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 359, 718, 1077, 1436, 1795, 2154, 2243, 2872, 3590, 4308, 4486, 5385, 5744, 6729, 7180, 8616, 8972, 10770, 11215, 13458, 14360, 17232, 17944, 21540, 22430, 26916, 28720, 33645, 35888, 43080, 44860, 53832, 67290, 86160, 89720, 107664, 134580, 179440, 269160, 538320, 805237, 1610474, 2415711, 3220948, 4026185, 4831422, 6441896, 8052370, 9662844, 12078555, 12883792, 16104740, 19325688, 24157110, 32209480, 38651376, 48314220, 64418960, 96628440, 193256880]

約数ペア:

[(1, 193256880), (2, 96628440), (3, 64418960), (4, 48314220), (5, 38651376), (6, 32209480), (8, 24157110), (10, 19325688), (12, 16104740), (15, 12883792), (16, 12078555), (20, 9662844), (24, 8052370), (30, 6441896), (40, 4831422), (48, 4026185), (60, 3220948), (80, 2415711), (120, 1610474), (240, 805237), (359, 538320), (718, 269160), (1077, 179440), (1436, 134580), (1795, 107664), (2154, 89720), (2243, 86160), (2872, 67290), (3590, 53832), (4308, 44860), (4486, 43080), (5385, 35888), (5744, 33645), (6729, 28720), (7180, 26916), (8616, 22430), (8972, 21540), (10770, 17944), (11215, 17232), (13458, 14360)]