152540880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1361}}^1$

素因数の和:1844

約数の個数: 80

約数和(自身を含む): 474237504

約数和(自身を除く): 321696624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 467, 934, 1361, 1401, 1868, 2335, 2722, 2802, 3736, 4083, 4670, 5444, 5604, 6805, 7005, 7472, 8166, 9340, 10888, 11208, 13610, 14010, 16332, 18680, 20415, 21776, 22416, 27220, 28020, 32664, 37360, 40830, 54440, 56040, 65328, 81660, 108880, 112080, 163320, 326640, 635587, 1271174, 1906761, 2542348, 3177935, 3813522, 5084696, 6355870, 7627044, 9533805, 10169392, 12711740, 15254088, 19067610, 25423480, 30508176, 38135220, 50846960, 76270440, 152540880]

約数ペア:

[(1, 152540880), (2, 76270440), (3, 50846960), (4, 38135220), (5, 30508176), (6, 25423480), (8, 19067610), (10, 15254088), (12, 12711740), (15, 10169392), (16, 9533805), (20, 7627044), (24, 6355870), (30, 5084696), (40, 3813522), (48, 3177935), (60, 2542348), (80, 1906761), (120, 1271174), (240, 635587), (467, 326640), (934, 163320), (1361, 112080), (1401, 108880), (1868, 81660), (2335, 65328), (2722, 56040), (2802, 54440), (3736, 40830), (4083, 37360), (4670, 32664), (5444, 28020), (5604, 27220), (6805, 22416), (7005, 21776), (7472, 20415), (8166, 18680), (9340, 16332), (10888, 14010), (11208, 13610)]