607680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{211}}^1$

素因数の和:234

約数の個数: 84

約数和(自身を含む): 2100072

約数和(自身を除く): 1492392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 211, 240, 288, 320, 360, 422, 480, 576, 633, 720, 844, 960, 1055, 1266, 1440, 1688, 1899, 2110, 2532, 2880, 3165, 3376, 3798, 4220, 5064, 6330, 6752, 7596, 8440, 9495, 10128, 12660, 13504, 15192, 16880, 18990, 20256, 25320, 30384, 33760, 37980, 40512, 50640, 60768, 67520, 75960, 101280, 121536, 151920, 202560, 303840, 607680]

約数ペア:

[(1, 607680), (2, 303840), (3, 202560), (4, 151920), (5, 121536), (6, 101280), (8, 75960), (9, 67520), (10, 60768), (12, 50640), (15, 40512), (16, 37980), (18, 33760), (20, 30384), (24, 25320), (30, 20256), (32, 18990), (36, 16880), (40, 15192), (45, 13504), (48, 12660), (60, 10128), (64, 9495), (72, 8440), (80, 7596), (90, 6752), (96, 6330), (120, 5064), (144, 4220), (160, 3798), (180, 3376), (192, 3165), (211, 2880), (240, 2532), (288, 2110), (320, 1899), (360, 1688), (422, 1440), (480, 1266), (576, 1055), (633, 960), (720, 844)]