3261200

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:312

約数の個数: 60

約数和(自身を含む): 8118528

約数和(自身を除く): 4857328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 263, 310, 400, 496, 526, 620, 775, 1052, 1240, 1315, 1550, 2104, 2480, 2630, 3100, 4208, 5260, 6200, 6575, 8153, 10520, 12400, 13150, 16306, 21040, 26300, 32612, 40765, 52600, 65224, 81530, 105200, 130448, 163060, 203825, 326120, 407650, 652240, 815300, 1630600, 3261200]

約数ペア:

[(1, 3261200), (2, 1630600), (4, 815300), (5, 652240), (8, 407650), (10, 326120), (16, 203825), (20, 163060), (25, 130448), (31, 105200), (40, 81530), (50, 65224), (62, 52600), (80, 40765), (100, 32612), (124, 26300), (155, 21040), (200, 16306), (248, 13150), (263, 12400), (310, 10520), (400, 8153), (496, 6575), (526, 6200), (620, 5260), (775, 4208), (1052, 3100), (1240, 2630), (1315, 2480), (1550, 2104)]