11435520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{1489}}^1$

素因数の和:1515

約数の個数: 80

約数和(自身を含む): 36582480

約数和(自身を除く): 25146960

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, 1280, 1489, 1536, 1920, 2560, 2978, 3840, 4467, 5956, 7445, 7680, 8934, 11912, 14890, 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, 1905920, 2287104, 2858880, 3811840, 5717760, 11435520]

約数ペア:

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