179976360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{409}}^1$

素因数の和:635

約数の個数: 128

約数和(自身を含む): 572688000

約数和(自身を除く): 392711640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 193, 228, 285, 380, 386, 409, 456, 570, 579, 760, 772, 818, 965, 1140, 1158, 1227, 1544, 1636, 1930, 2045, 2280, 2316, 2454, 2895, 3272, 3667, 3860, 4090, 4632, 4908, 5790, 6135, 7334, 7720, 7771, 8180, 9816, 11001, 11580, 12270, 14668, 15542, 16360, 18335, 22002, 23160, 23313, 24540, 29336, 31084, 36670, 38855, 44004, 46626, 49080, 55005, 62168, 73340, 77710, 78937, 88008, 93252, 110010, 116565, 146680, 155420, 157874, 186504, 220020, 233130, 236811, 310840, 315748, 394685, 440040, 466260, 473622, 631496, 789370, 932520, 947244, 1184055, 1499803, 1578740, 1894488, 2368110, 2999606, 3157480, 4499409, 4736220, 5999212, 7499015, 8998818, 9472440, 11998424, 14998030, 17997636, 22497045, 29996060, 35995272, 44994090, 59992120, 89988180, 179976360]

約数ペア:

[(1, 179976360), (2, 89988180), (3, 59992120), (4, 44994090), (5, 35995272), (6, 29996060), (8, 22497045), (10, 17997636), (12, 14998030), (15, 11998424), (19, 9472440), (20, 8998818), (24, 7499015), (30, 5999212), (38, 4736220), (40, 4499409), (57, 3157480), (60, 2999606), (76, 2368110), (95, 1894488), (114, 1578740), (120, 1499803), (152, 1184055), (190, 947244), (193, 932520), (228, 789370), (285, 631496), (380, 473622), (386, 466260), (409, 440040), (456, 394685), (570, 315748), (579, 310840), (760, 236811), (772, 233130), (818, 220020), (965, 186504), (1140, 157874), (1158, 155420), (1227, 146680), (1544, 116565), (1636, 110010), (1930, 93252), (2045, 88008), (2280, 78937), (2316, 77710), (2454, 73340), (2895, 62168), (3272, 55005), (3667, 49080), (3860, 46626), (4090, 44004), (4632, 38855), (4908, 36670), (5790, 31084), (6135, 29336), (7334, 24540), (7720, 23313), (7771, 23160), (8180, 22002), (9816, 18335), (11001, 16360), (11580, 15542), (12270, 14668)]