61386080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2383}}^1$

素因数の和:2428

約数の個数: 96

約数和(自身を含む): 173021184

約数和(自身を除く): 111635104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2383, 2576, 3220, 3680, 4766, 5152, 6440, 9532, 11915, 12880, 16681, 19064, 23830, 25760, 33362, 38128, 47660, 54809, 66724, 76256, 83405, 95320, 109618, 133448, 166810, 190640, 219236, 266896, 274045, 333620, 381280, 383663, 438472, 533792, 548090, 667240, 767326, 876944, 1096180, 1334480, 1534652, 1753888, 1918315, 2192360, 2668960, 3069304, 3836630, 4384720, 6138608, 7673260, 8769440, 12277216, 15346520, 30693040, 61386080]

約数ペア:

[(1, 61386080), (2, 30693040), (4, 15346520), (5, 12277216), (7, 8769440), (8, 7673260), (10, 6138608), (14, 4384720), (16, 3836630), (20, 3069304), (23, 2668960), (28, 2192360), (32, 1918315), (35, 1753888), (40, 1534652), (46, 1334480), (56, 1096180), (70, 876944), (80, 767326), (92, 667240), (112, 548090), (115, 533792), (140, 438472), (160, 383663), (161, 381280), (184, 333620), (224, 274045), (230, 266896), (280, 219236), (322, 190640), (368, 166810), (460, 133448), (560, 109618), (644, 95320), (736, 83405), (805, 76256), (920, 66724), (1120, 54809), (1288, 47660), (1610, 38128), (1840, 33362), (2383, 25760), (2576, 23830), (3220, 19064), (3680, 16681), (4766, 12880), (5152, 11915), (6440, 9532)]