153423360

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{6659}}^1$

素因数の和:6688

約数の個数: 120

約数和(自身を含む): 531428040

約数和(自身を除く): 378004680

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 6659, 7680, 11520, 13318, 19977, 23040, 26636, 33295, 39954, 53272, 59931, 66590, 79908, 99885, 106544, 119862, 133180, 159816, 199770, 213088, 239724, 266360, 299655, 319632, 399540, 426176, 479448, 532720, 599310, 639264, 799080, 852352, 958896, 1065440, 1198620, 1278528, 1598160, 1704704, 1917792, 2130880, 2397240, 2557056, 3196320, 3409408, 3835584, 4261760, 4794480, 5114112, 6392640, 7671168, 8523520, 9588960, 10228224, 12785280, 15342336, 17047040, 19177920, 25570560, 30684672, 38355840, 51141120, 76711680, 153423360]

約数ペア:

[(1, 153423360), (2, 76711680), (3, 51141120), (4, 38355840), (5, 30684672), (6, 25570560), (8, 19177920), (9, 17047040), (10, 15342336), (12, 12785280), (15, 10228224), (16, 9588960), (18, 8523520), (20, 7671168), (24, 6392640), (30, 5114112), (32, 4794480), (36, 4261760), (40, 3835584), (45, 3409408), (48, 3196320), (60, 2557056), (64, 2397240), (72, 2130880), (80, 1917792), (90, 1704704), (96, 1598160), (120, 1278528), (128, 1198620), (144, 1065440), (160, 958896), (180, 852352), (192, 799080), (240, 639264), (256, 599310), (288, 532720), (320, 479448), (360, 426176), (384, 399540), (480, 319632), (512, 299655), (576, 266360), (640, 239724), (720, 213088), (768, 199770), (960, 159816), (1152, 133180), (1280, 119862), (1440, 106544), (1536, 99885), (1920, 79908), (2304, 66590), (2560, 59931), (2880, 53272), (3840, 39954), (4608, 33295), (5760, 26636), (6659, 23040), (7680, 19977), (11520, 13318)]