86010400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{15359}}^1$

素因数の和:15386

約数の個数: 72

約数和(自身を含む): 239984640

約数和(自身を除く): 153974240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 15359, 30718, 61436, 76795, 107513, 122872, 153590, 215026, 245744, 307180, 383975, 430052, 491488, 537565, 614360, 767950, 860104, 1075130, 1228720, 1535900, 1720208, 2150260, 2457440, 2687825, 3071800, 3440416, 4300520, 5375650, 6143600, 8601040, 10751300, 12287200, 17202080, 21502600, 43005200, 86010400]

約数ペア:

[(1, 86010400), (2, 43005200), (4, 21502600), (5, 17202080), (7, 12287200), (8, 10751300), (10, 8601040), (14, 6143600), (16, 5375650), (20, 4300520), (25, 3440416), (28, 3071800), (32, 2687825), (35, 2457440), (40, 2150260), (50, 1720208), (56, 1535900), (70, 1228720), (80, 1075130), (100, 860104), (112, 767950), (140, 614360), (160, 537565), (175, 491488), (200, 430052), (224, 383975), (280, 307180), (350, 245744), (400, 215026), (560, 153590), (700, 122872), (800, 107513), (1120, 76795), (1400, 61436), (2800, 30718), (5600, 15359)]