1048488960

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{68261}}^1$

素因数の和:68289

約数の個数: 88

約数和(自身を含む): 3353575536

約数和(自身を除く): 2305086576

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, 2560, 3072, 3840, 5120, 7680, 15360, 68261, 136522, 204783, 273044, 341305, 409566, 546088, 682610, 819132, 1023915, 1092176, 1365220, 1638264, 2047830, 2184352, 2730440, 3276528, 4095660, 4368704, 5460880, 6553056, 8191320, 8737408, 10921760, 13106112, 16382640, 17474816, 21843520, 26212224, 32765280, 34949632, 43687040, 52424448, 65530560, 69899264, 87374080, 104848896, 131061120, 174748160, 209697792, 262122240, 349496320, 524244480, 1048488960]

約数ペア:

[(1, 1048488960), (2, 524244480), (3, 349496320), (4, 262122240), (5, 209697792), (6, 174748160), (8, 131061120), (10, 104848896), (12, 87374080), (15, 69899264), (16, 65530560), (20, 52424448), (24, 43687040), (30, 34949632), (32, 32765280), (40, 26212224), (48, 21843520), (60, 17474816), (64, 16382640), (80, 13106112), (96, 10921760), (120, 8737408), (128, 8191320), (160, 6553056), (192, 5460880), (240, 4368704), (256, 4095660), (320, 3276528), (384, 2730440), (480, 2184352), (512, 2047830), (640, 1638264), (768, 1365220), (960, 1092176), (1024, 1023915), (1280, 819132), (1536, 682610), (1920, 546088), (2560, 409566), (3072, 341305), (3840, 273044), (5120, 204783), (7680, 136522), (15360, 68261)]