133040790040

素因数分解:

$2^3\times 5^1\times {\mathrm{761}}^1\times {\mathrm{4370591}}^1$

素因数の和:4371363

約数の個数: 32

約数和(自身を含む): 299735199360

約数和(自身を除く): 166694409320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 761, 1522, 3044, 3805, 6088, 7610, 15220, 30440, 4370591, 8741182, 17482364, 21852955, 34964728, 43705910, 87411820, 174823640, 3326019751, 6652039502, 13304079004, 16630098755, 26608158008, 33260197510, 66520395020, 133040790040]

約数ペア:

[(1, 133040790040), (2, 66520395020), (4, 33260197510), (5, 26608158008), (8, 16630098755), (10, 13304079004), (20, 6652039502), (40, 3326019751), (761, 174823640), (1522, 87411820), (3044, 43705910), (3805, 34964728), (6088, 21852955), (7610, 17482364), (15220, 8741182), (30440, 4370591)]