203699520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{70729}}^1$

素因数の和:70752

約数の個数: 84

約数和(自身を含む): 700651380

約数和(自身を除く): 496951860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 70729, 141458, 212187, 282916, 353645, 424374, 565832, 636561, 707290, 848748, 1060935, 1131664, 1273122, 1414580, 1697496, 2121870, 2263328, 2546244, 2829160, 3182805, 3394992, 4243740, 4526656, 5092488, 5658320, 6365610, 6789984, 8487480, 10184976, 11316640, 12731220, 13579968, 16974960, 20369952, 22633280, 25462440, 33949920, 40739904, 50924880, 67899840, 101849760, 203699520]

約数ペア:

[(1, 203699520), (2, 101849760), (3, 67899840), (4, 50924880), (5, 40739904), (6, 33949920), (8, 25462440), (9, 22633280), (10, 20369952), (12, 16974960), (15, 13579968), (16, 12731220), (18, 11316640), (20, 10184976), (24, 8487480), (30, 6789984), (32, 6365610), (36, 5658320), (40, 5092488), (45, 4526656), (48, 4243740), (60, 3394992), (64, 3182805), (72, 2829160), (80, 2546244), (90, 2263328), (96, 2121870), (120, 1697496), (144, 1414580), (160, 1273122), (180, 1131664), (192, 1060935), (240, 848748), (288, 707290), (320, 636561), (360, 565832), (480, 424374), (576, 353645), (720, 282916), (960, 212187), (1440, 141458), (2880, 70729)]