80253270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{13309}}^1$

素因数の和:13389

約数の個数: 48

約数和(自身を含む): 211788720

約数和(自身を除く): 131535450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 13309, 26618, 39927, 66545, 79854, 119781, 133090, 199635, 239562, 399270, 598905, 891703, 1197810, 1783406, 2675109, 4458515, 5350218, 8025327, 8917030, 13375545, 16050654, 26751090, 40126635, 80253270]

約数ペア:

[(1, 80253270), (2, 40126635), (3, 26751090), (5, 16050654), (6, 13375545), (9, 8917030), (10, 8025327), (15, 5350218), (18, 4458515), (30, 2675109), (45, 1783406), (67, 1197810), (90, 891703), (134, 598905), (201, 399270), (335, 239562), (402, 199635), (603, 133090), (670, 119781), (1005, 79854), (1206, 66545), (2010, 39927), (3015, 26618), (6030, 13309)]