2359980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1873}}^1$

素因数の和:1895

約数の個数: 72

約数和(自身を含む): 8185632

約数和(自身を除く): 5825652

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 1873, 3746, 5619, 7492, 9365, 11238, 13111, 16857, 18730, 22476, 26222, 28095, 33714, 37460, 39333, 52444, 56190, 65555, 67428, 78666, 84285, 112380, 117999, 131110, 157332, 168570, 196665, 235998, 262220, 337140, 393330, 471996, 589995, 786660, 1179990, 2359980]

約数ペア:

[(1, 2359980), (2, 1179990), (3, 786660), (4, 589995), (5, 471996), (6, 393330), (7, 337140), (9, 262220), (10, 235998), (12, 196665), (14, 168570), (15, 157332), (18, 131110), (20, 117999), (21, 112380), (28, 84285), (30, 78666), (35, 67428), (36, 65555), (42, 56190), (45, 52444), (60, 39333), (63, 37460), (70, 33714), (84, 28095), (90, 26222), (105, 22476), (126, 18730), (140, 16857), (180, 13111), (210, 11238), (252, 9365), (315, 7492), (420, 5619), (630, 3746), (1260, 1873)]