89727360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2749}}^1$

素因数の和:2788

約数の個数: 128

約数和(自身を含む): 302940000

約数和(自身を除く): 213212640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 2749, 3264, 4080, 5440, 5498, 6528, 8160, 8247, 10880, 10996, 13745, 16320, 16494, 21992, 27490, 32640, 32988, 41235, 43984, 46733, 54980, 65976, 82470, 87968, 93466, 109960, 131952, 140199, 164940, 175936, 186932, 219920, 233665, 263904, 280398, 329880, 351872, 373864, 439840, 467330, 527808, 560796, 659760, 700995, 747728, 879680, 934660, 1055616, 1121592, 1319520, 1401990, 1495456, 1759360, 1869320, 2243184, 2639040, 2803980, 2990912, 3738640, 4486368, 5278080, 5607960, 5981824, 7477280, 8972736, 11215920, 14954560, 17945472, 22431840, 29909120, 44863680, 89727360]

約数ペア:

[(1, 89727360), (2, 44863680), (3, 29909120), (4, 22431840), (5, 17945472), (6, 14954560), (8, 11215920), (10, 8972736), (12, 7477280), (15, 5981824), (16, 5607960), (17, 5278080), (20, 4486368), (24, 3738640), (30, 2990912), (32, 2803980), (34, 2639040), (40, 2243184), (48, 1869320), (51, 1759360), (60, 1495456), (64, 1401990), (68, 1319520), (80, 1121592), (85, 1055616), (96, 934660), (102, 879680), (120, 747728), (128, 700995), (136, 659760), (160, 560796), (170, 527808), (192, 467330), (204, 439840), (240, 373864), (255, 351872), (272, 329880), (320, 280398), (340, 263904), (384, 233665), (408, 219920), (480, 186932), (510, 175936), (544, 164940), (640, 140199), (680, 131952), (816, 109960), (960, 93466), (1020, 87968), (1088, 82470), (1360, 65976), (1632, 54980), (1920, 46733), (2040, 43984), (2176, 41235), (2720, 32988), (2749, 32640), (3264, 27490), (4080, 21992), (5440, 16494), (5498, 16320), (6528, 13745), (8160, 10996), (8247, 10880)]