6225540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 18923520

約数和(自身を除く): 12697980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 43, 57, 60, 76, 86, 95, 114, 127, 129, 172, 190, 215, 228, 254, 258, 285, 380, 381, 430, 508, 516, 570, 635, 645, 762, 817, 860, 1140, 1270, 1290, 1524, 1634, 1905, 2413, 2451, 2540, 2580, 3268, 3810, 4085, 4826, 4902, 5461, 7239, 7620, 8170, 9652, 9804, 10922, 12065, 12255, 14478, 16340, 16383, 21844, 24130, 24510, 27305, 28956, 32766, 36195, 48260, 49020, 54610, 65532, 72390, 81915, 103759, 109220, 144780, 163830, 207518, 311277, 327660, 415036, 518795, 622554, 1037590, 1245108, 1556385, 2075180, 3112770, 6225540]

約数ペア:

[(1, 6225540), (2, 3112770), (3, 2075180), (4, 1556385), (5, 1245108), (6, 1037590), (10, 622554), (12, 518795), (15, 415036), (19, 327660), (20, 311277), (30, 207518), (38, 163830), (43, 144780), (57, 109220), (60, 103759), (76, 81915), (86, 72390), (95, 65532), (114, 54610), (127, 49020), (129, 48260), (172, 36195), (190, 32766), (215, 28956), (228, 27305), (254, 24510), (258, 24130), (285, 21844), (380, 16383), (381, 16340), (430, 14478), (508, 12255), (516, 12065), (570, 10922), (635, 9804), (645, 9652), (762, 8170), (817, 7620), (860, 7239), (1140, 5461), (1270, 4902), (1290, 4826), (1524, 4085), (1634, 3810), (1905, 3268), (2413, 2580), (2451, 2540)]