73741320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{68279}}^1$

素因数の和:68299

約数の個数: 64

約数和(自身を含む): 245808000

約数和(自身を除く): 172066680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 68279, 136558, 204837, 273116, 341395, 409674, 546232, 614511, 682790, 819348, 1024185, 1229022, 1365580, 1638696, 1843533, 2048370, 2458044, 2731160, 3072555, 3687066, 4096740, 4916088, 6145110, 7374132, 8193480, 9217665, 12290220, 14748264, 18435330, 24580440, 36870660, 73741320]

約数ペア:

[(1, 73741320), (2, 36870660), (3, 24580440), (4, 18435330), (5, 14748264), (6, 12290220), (8, 9217665), (9, 8193480), (10, 7374132), (12, 6145110), (15, 4916088), (18, 4096740), (20, 3687066), (24, 3072555), (27, 2731160), (30, 2458044), (36, 2048370), (40, 1843533), (45, 1638696), (54, 1365580), (60, 1229022), (72, 1024185), (90, 819348), (108, 682790), (120, 614511), (135, 546232), (180, 409674), (216, 341395), (270, 273116), (360, 204837), (540, 136558), (1080, 68279)]