425347920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1753}}^1$

素因数の和:2109

約数の個数: 120

約数和(自身を含む): 1433516136

約数和(自身を除く): 1008168216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 337, 360, 674, 720, 1011, 1348, 1685, 1753, 2022, 2696, 3033, 3370, 3506, 4044, 5055, 5259, 5392, 6066, 6740, 7012, 8088, 8765, 10110, 10518, 12132, 13480, 14024, 15165, 15777, 16176, 17530, 20220, 21036, 24264, 26295, 26960, 28048, 30330, 31554, 35060, 40440, 42072, 48528, 52590, 60660, 63108, 70120, 78885, 80880, 84144, 105180, 121320, 126216, 140240, 157770, 210360, 242640, 252432, 315540, 420720, 590761, 631080, 1181522, 1262160, 1772283, 2363044, 2953805, 3544566, 4726088, 5316849, 5907610, 7089132, 8861415, 9452176, 10633698, 11815220, 14178264, 17722830, 21267396, 23630440, 26584245, 28356528, 35445660, 42534792, 47260880, 53168490, 70891320, 85069584, 106336980, 141782640, 212673960, 425347920]

約数ペア:

[(1, 425347920), (2, 212673960), (3, 141782640), (4, 106336980), (5, 85069584), (6, 70891320), (8, 53168490), (9, 47260880), (10, 42534792), (12, 35445660), (15, 28356528), (16, 26584245), (18, 23630440), (20, 21267396), (24, 17722830), (30, 14178264), (36, 11815220), (40, 10633698), (45, 9452176), (48, 8861415), (60, 7089132), (72, 5907610), (80, 5316849), (90, 4726088), (120, 3544566), (144, 2953805), (180, 2363044), (240, 1772283), (337, 1262160), (360, 1181522), (674, 631080), (720, 590761), (1011, 420720), (1348, 315540), (1685, 252432), (1753, 242640), (2022, 210360), (2696, 157770), (3033, 140240), (3370, 126216), (3506, 121320), (4044, 105180), (5055, 84144), (5259, 80880), (5392, 78885), (6066, 70120), (6740, 63108), (7012, 60660), (8088, 52590), (8765, 48528), (10110, 42072), (10518, 40440), (12132, 35060), (13480, 31554), (14024, 30330), (15165, 28048), (15777, 26960), (16176, 26295), (17530, 24264), (20220, 21036)]