156935278880

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{267479}}^1$

素因数の和:267706

約数の個数: 96

約数和(自身を含む): 392296867200

約数和(自身を除く): 235361588320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 193, 304, 380, 386, 608, 760, 772, 965, 1520, 1544, 1930, 3040, 3088, 3667, 3860, 6176, 7334, 7720, 14668, 15440, 18335, 29336, 30880, 36670, 58672, 73340, 117344, 146680, 267479, 293360, 534958, 586720, 1069916, 1337395, 2139832, 2674790, 4279664, 5082101, 5349580, 8559328, 10164202, 10699160, 20328404, 21398320, 25410505, 40656808, 42796640, 50821010, 51623447, 81313616, 101642020, 103246894, 162627232, 203284040, 206493788, 258117235, 406568080, 412987576, 516234470, 813136160, 825975152, 980845493, 1032468940, 1651950304, 1961690986, 2064937880, 3923381972, 4129875760, 4904227465, 7846763944, 8259751520, 9808454930, 15693527888, 19616909860, 31387055776, 39233819720, 78467639440, 156935278880]

約数ペア:

[(1, 156935278880), (2, 78467639440), (4, 39233819720), (5, 31387055776), (8, 19616909860), (10, 15693527888), (16, 9808454930), (19, 8259751520), (20, 7846763944), (32, 4904227465), (38, 4129875760), (40, 3923381972), (76, 2064937880), (80, 1961690986), (95, 1651950304), (152, 1032468940), (160, 980845493), (190, 825975152), (193, 813136160), (304, 516234470), (380, 412987576), (386, 406568080), (608, 258117235), (760, 206493788), (772, 203284040), (965, 162627232), (1520, 103246894), (1544, 101642020), (1930, 81313616), (3040, 51623447), (3088, 50821010), (3667, 42796640), (3860, 40656808), (6176, 25410505), (7334, 21398320), (7720, 20328404), (14668, 10699160), (15440, 10164202), (18335, 8559328), (29336, 5349580), (30880, 5082101), (36670, 4279664), (58672, 2674790), (73340, 2139832), (117344, 1337395), (146680, 1069916), (267479, 586720), (293360, 534958)]