22871040

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{1489}}^1$

素因数の和:1517

約数の個数: 88

約数和(自身を含む): 73200720

約数和(自身を除く): 50329680

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, 1489, 1536, 1920, 2560, 2978, 3072, 3840, 4467, 5120, 5956, 7445, 7680, 8934, 11912, 14890, 15360, 17868, 22335, 23824, 29780, 35736, 44670, 47648, 59560, 71472, 89340, 95296, 119120, 142944, 178680, 190592, 238240, 285888, 357360, 381184, 476480, 571776, 714720, 762368, 952960, 1143552, 1429440, 1524736, 1905920, 2287104, 2858880, 3811840, 4574208, 5717760, 7623680, 11435520, 22871040]

約数ペア:

[(1, 22871040), (2, 11435520), (3, 7623680), (4, 5717760), (5, 4574208), (6, 3811840), (8, 2858880), (10, 2287104), (12, 1905920), (15, 1524736), (16, 1429440), (20, 1143552), (24, 952960), (30, 762368), (32, 714720), (40, 571776), (48, 476480), (60, 381184), (64, 357360), (80, 285888), (96, 238240), (120, 190592), (128, 178680), (160, 142944), (192, 119120), (240, 95296), (256, 89340), (320, 71472), (384, 59560), (480, 47648), (512, 44670), (640, 35736), (768, 29780), (960, 23824), (1024, 22335), (1280, 17868), (1489, 15360), (1536, 14890), (1920, 11912), (2560, 8934), (2978, 7680), (3072, 7445), (3840, 5956), (4467, 5120)]