498361080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5443}}^1$

素因数の和:5573

約数の個数: 128

約数和(自身を含む): 1724659200

約数和(自身を除く): 1226298120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 109, 120, 140, 168, 210, 218, 280, 327, 420, 436, 545, 654, 763, 840, 872, 1090, 1308, 1526, 1635, 2180, 2289, 2616, 3052, 3270, 3815, 4360, 4578, 5443, 6104, 6540, 7630, 9156, 10886, 11445, 13080, 15260, 16329, 18312, 21772, 22890, 27215, 30520, 32658, 38101, 43544, 45780, 54430, 65316, 76202, 81645, 91560, 108860, 114303, 130632, 152404, 163290, 190505, 217720, 228606, 304808, 326580, 381010, 457212, 571515, 593287, 653160, 762020, 914424, 1143030, 1186574, 1524040, 1779861, 2286060, 2373148, 2966435, 3559722, 4153009, 4572120, 4746296, 5932870, 7119444, 8306018, 8899305, 11865740, 12459027, 14238888, 16612036, 17798610, 20765045, 23731480, 24918054, 33224072, 35597220, 41530090, 49836108, 62295135, 71194440, 83060180, 99672216, 124590270, 166120360, 249180540, 498361080]

約数ペア:

[(1, 498361080), (2, 249180540), (3, 166120360), (4, 124590270), (5, 99672216), (6, 83060180), (7, 71194440), (8, 62295135), (10, 49836108), (12, 41530090), (14, 35597220), (15, 33224072), (20, 24918054), (21, 23731480), (24, 20765045), (28, 17798610), (30, 16612036), (35, 14238888), (40, 12459027), (42, 11865740), (56, 8899305), (60, 8306018), (70, 7119444), (84, 5932870), (105, 4746296), (109, 4572120), (120, 4153009), (140, 3559722), (168, 2966435), (210, 2373148), (218, 2286060), (280, 1779861), (327, 1524040), (420, 1186574), (436, 1143030), (545, 914424), (654, 762020), (763, 653160), (840, 593287), (872, 571515), (1090, 457212), (1308, 381010), (1526, 326580), (1635, 304808), (2180, 228606), (2289, 217720), (2616, 190505), (3052, 163290), (3270, 152404), (3815, 130632), (4360, 114303), (4578, 108860), (5443, 91560), (6104, 81645), (6540, 76202), (7630, 65316), (9156, 54430), (10886, 45780), (11445, 43544), (13080, 38101), (15260, 32658), (16329, 30520), (18312, 27215), (21772, 22890)]