129537120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1279}}^1$

素因数の和:1508

約数の個数: 96

約数和(自身を含む): 410296320

約数和(自身を除く): 280759200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 211, 240, 422, 480, 633, 844, 1055, 1266, 1279, 1688, 2110, 2532, 2558, 3165, 3376, 3837, 4220, 5064, 5116, 6330, 6395, 6752, 7674, 8440, 10128, 10232, 12660, 12790, 15348, 16880, 19185, 20256, 20464, 25320, 25580, 30696, 33760, 38370, 40928, 50640, 51160, 61392, 76740, 101280, 102320, 122784, 153480, 204640, 269869, 306960, 539738, 613920, 809607, 1079476, 1349345, 1619214, 2158952, 2698690, 3238428, 4048035, 4317904, 5397380, 6476856, 8096070, 8635808, 10794760, 12953712, 16192140, 21589520, 25907424, 32384280, 43179040, 64768560, 129537120]

約数ペア:

[(1, 129537120), (2, 64768560), (3, 43179040), (4, 32384280), (5, 25907424), (6, 21589520), (8, 16192140), (10, 12953712), (12, 10794760), (15, 8635808), (16, 8096070), (20, 6476856), (24, 5397380), (30, 4317904), (32, 4048035), (40, 3238428), (48, 2698690), (60, 2158952), (80, 1619214), (96, 1349345), (120, 1079476), (160, 809607), (211, 613920), (240, 539738), (422, 306960), (480, 269869), (633, 204640), (844, 153480), (1055, 122784), (1266, 102320), (1279, 101280), (1688, 76740), (2110, 61392), (2532, 51160), (2558, 50640), (3165, 40928), (3376, 38370), (3837, 33760), (4220, 30696), (5064, 25580), (5116, 25320), (6330, 20464), (6395, 20256), (6752, 19185), (7674, 16880), (8440, 15348), (10128, 12790), (10232, 12660)]