121510920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1012591}}^1$

素因数の和:1012605

約数の個数: 32

約数和(自身を含む): 364533120

約数和(自身を除く): 243022200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1012591, 2025182, 3037773, 4050364, 5062955, 6075546, 8100728, 10125910, 12151092, 15188865, 20251820, 24302184, 30377730, 40503640, 60755460, 121510920]

約数ペア:

[(1, 121510920), (2, 60755460), (3, 40503640), (4, 30377730), (5, 24302184), (6, 20251820), (8, 15188865), (10, 12151092), (12, 10125910), (15, 8100728), (20, 6075546), (24, 5062955), (30, 4050364), (40, 3037773), (60, 2025182), (120, 1012591)]