204564480

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{6659}}^1$

素因数の和:6689

約数の個数: 96

約数和(自身を含む): 654544800

約数和(自身を除く): 449980320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 5120, 6144, 6659, 7680, 10240, 13318, 15360, 19977, 26636, 30720, 33295, 39954, 53272, 66590, 79908, 99885, 106544, 133180, 159816, 199770, 213088, 266360, 319632, 399540, 426176, 532720, 639264, 799080, 852352, 1065440, 1278528, 1598160, 1704704, 2130880, 2557056, 3196320, 3409408, 4261760, 5114112, 6392640, 6818816, 8523520, 10228224, 12785280, 13637632, 17047040, 20456448, 25570560, 34094080, 40912896, 51141120, 68188160, 102282240, 204564480]

約数ペア:

[(1, 204564480), (2, 102282240), (3, 68188160), (4, 51141120), (5, 40912896), (6, 34094080), (8, 25570560), (10, 20456448), (12, 17047040), (15, 13637632), (16, 12785280), (20, 10228224), (24, 8523520), (30, 6818816), (32, 6392640), (40, 5114112), (48, 4261760), (60, 3409408), (64, 3196320), (80, 2557056), (96, 2130880), (120, 1704704), (128, 1598160), (160, 1278528), (192, 1065440), (240, 852352), (256, 799080), (320, 639264), (384, 532720), (480, 426176), (512, 399540), (640, 319632), (768, 266360), (960, 213088), (1024, 199770), (1280, 159816), (1536, 133180), (1920, 106544), (2048, 99885), (2560, 79908), (3072, 66590), (3840, 53272), (5120, 39954), (6144, 33295), (6659, 30720), (7680, 26636), (10240, 19977), (13318, 15360)]