149873280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{78059}}^1$

素因数の和:78081

約数の個数: 64

約数和(自身を含む): 477727200

約数和(自身を除く): 327853920

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, 320, 384, 480, 640, 960, 1920, 78059, 156118, 234177, 312236, 390295, 468354, 624472, 780590, 936708, 1170885, 1248944, 1561180, 1873416, 2341770, 2497888, 3122360, 3746832, 4683540, 4995776, 6244720, 7493664, 9367080, 9991552, 12489440, 14987328, 18734160, 24978880, 29974656, 37468320, 49957760, 74936640, 149873280]

約数ペア:

[(1, 149873280), (2, 74936640), (3, 49957760), (4, 37468320), (5, 29974656), (6, 24978880), (8, 18734160), (10, 14987328), (12, 12489440), (15, 9991552), (16, 9367080), (20, 7493664), (24, 6244720), (30, 4995776), (32, 4683540), (40, 3746832), (48, 3122360), (60, 2497888), (64, 2341770), (80, 1873416), (96, 1561180), (120, 1248944), (128, 1170885), (160, 936708), (192, 780590), (240, 624472), (320, 468354), (384, 390295), (480, 312236), (640, 234177), (960, 156118), (1920, 78059)]