789541680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3289757}}^1$

素因数の和:3289773

約数の個数: 40

約数和(自身を含む): 2447579952

約数和(自身を除く): 1658038272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3289757, 6579514, 9869271, 13159028, 16448785, 19738542, 26318056, 32897570, 39477084, 49346355, 52636112, 65795140, 78954168, 98692710, 131590280, 157908336, 197385420, 263180560, 394770840, 789541680]

約数ペア:

[(1, 789541680), (2, 394770840), (3, 263180560), (4, 197385420), (5, 157908336), (6, 131590280), (8, 98692710), (10, 78954168), (12, 65795140), (15, 52636112), (16, 49346355), (20, 39477084), (24, 32897570), (30, 26318056), (40, 19738542), (48, 16448785), (60, 13159028), (80, 9869271), (120, 6579514), (240, 3289757)]