789677040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3290321}}^1$

素因数の和:3290337

約数の個数: 40

約数和(自身を含む): 2447999568

約数和(自身を除く): 1658322528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3290321, 6580642, 9870963, 13161284, 16451605, 19741926, 26322568, 32903210, 39483852, 49354815, 52645136, 65806420, 78967704, 98709630, 131612840, 157935408, 197419260, 263225680, 394838520, 789677040]

約数ペア:

[(1, 789677040), (2, 394838520), (3, 263225680), (4, 197419260), (5, 157935408), (6, 131612840), (8, 98709630), (10, 78967704), (12, 65806420), (15, 52645136), (16, 49354815), (20, 39483852), (24, 32903210), (30, 26322568), (40, 19741926), (48, 16451605), (60, 13161284), (80, 9870963), (120, 6580642), (240, 3290321)]