1350408520

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{572207}}^1$

素因数の和:572277

約数の個数: 32

約数和(自身を含む): 3089923200

約数和(自身を除く): 1739514680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 572207, 1144414, 2288828, 2861035, 4577656, 5722070, 11444140, 22888280, 33760213, 67520426, 135040852, 168801065, 270081704, 337602130, 675204260, 1350408520]

約数ペア:

[(1, 1350408520), (2, 675204260), (4, 337602130), (5, 270081704), (8, 168801065), (10, 135040852), (20, 67520426), (40, 33760213), (59, 22888280), (118, 11444140), (236, 5722070), (295, 4577656), (472, 2861035), (590, 2288828), (1180, 1144414), (2360, 572207)]