1348861440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{175633}}^1$

素因数の和:175659

約数の個数: 80

約数和(自身を含む): 4312165968

約数和(自身を除く): 2963304528

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, 1536, 1920, 2560, 3840, 7680, 175633, 351266, 526899, 702532, 878165, 1053798, 1405064, 1756330, 2107596, 2634495, 2810128, 3512660, 4215192, 5268990, 5620256, 7025320, 8430384, 10537980, 11240512, 14050640, 16860768, 21075960, 22481024, 28101280, 33721536, 42151920, 44962048, 56202560, 67443072, 84303840, 89924096, 112405120, 134886144, 168607680, 224810240, 269772288, 337215360, 449620480, 674430720, 1348861440]

約数ペア:

[(1, 1348861440), (2, 674430720), (3, 449620480), (4, 337215360), (5, 269772288), (6, 224810240), (8, 168607680), (10, 134886144), (12, 112405120), (15, 89924096), (16, 84303840), (20, 67443072), (24, 56202560), (30, 44962048), (32, 42151920), (40, 33721536), (48, 28101280), (60, 22481024), (64, 21075960), (80, 16860768), (96, 14050640), (120, 11240512), (128, 10537980), (160, 8430384), (192, 7025320), (240, 5620256), (256, 5268990), (320, 4215192), (384, 3512660), (480, 2810128), (512, 2634495), (640, 2107596), (768, 1756330), (960, 1405064), (1280, 1053798), (1536, 878165), (1920, 702532), (2560, 526899), (3840, 351266), (7680, 175633)]