266718720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{34729}}^1$

素因数の和:34755

約数の個数: 80

約数和(自身を含む): 852690960

約数和(自身を除く): 585972240

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, 34729, 69458, 104187, 138916, 173645, 208374, 277832, 347290, 416748, 520935, 555664, 694580, 833496, 1041870, 1111328, 1389160, 1666992, 2083740, 2222656, 2778320, 3333984, 4167480, 4445312, 5556640, 6667968, 8334960, 8890624, 11113280, 13335936, 16669920, 17781248, 22226560, 26671872, 33339840, 44453120, 53343744, 66679680, 88906240, 133359360, 266718720]

約数ペア:

[(1, 266718720), (2, 133359360), (3, 88906240), (4, 66679680), (5, 53343744), (6, 44453120), (8, 33339840), (10, 26671872), (12, 22226560), (15, 17781248), (16, 16669920), (20, 13335936), (24, 11113280), (30, 8890624), (32, 8334960), (40, 6667968), (48, 5556640), (60, 4445312), (64, 4167480), (80, 3333984), (96, 2778320), (120, 2222656), (128, 2083740), (160, 1666992), (192, 1389160), (240, 1111328), (256, 1041870), (320, 833496), (384, 694580), (480, 555664), (512, 520935), (640, 416748), (768, 347290), (960, 277832), (1280, 208374), (1536, 173645), (1920, 138916), (2560, 104187), (3840, 69458), (7680, 34729)]