86415840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{8573}}^1$

素因数の和:8601

約数の個数: 144

約数和(自身を含む): 337061088

約数和(自身を除く): 250645248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 8573, 10080, 17146, 25719, 34292, 42865, 51438, 60011, 68584, 77157, 85730, 102876, 120022, 128595, 137168, 154314, 171460, 180033, 205752, 240044, 257190, 274336, 300055, 308628, 342920, 360066, 385785, 411504, 480088, 514380, 540099, 600110, 617256, 685840, 720132, 771570, 823008, 900165, 960176, 1028760, 1080198, 1200220, 1234512, 1371680, 1440264, 1543140, 1800330, 1920352, 2057520, 2160396, 2400440, 2469024, 2700495, 2880528, 3086280, 3600660, 4115040, 4320792, 4800880, 5400990, 5761056, 6172560, 7201320, 8641584, 9601760, 10801980, 12345120, 14402640, 17283168, 21603960, 28805280, 43207920, 86415840]

約数ペア:

[(1, 86415840), (2, 43207920), (3, 28805280), (4, 21603960), (5, 17283168), (6, 14402640), (7, 12345120), (8, 10801980), (9, 9601760), (10, 8641584), (12, 7201320), (14, 6172560), (15, 5761056), (16, 5400990), (18, 4800880), (20, 4320792), (21, 4115040), (24, 3600660), (28, 3086280), (30, 2880528), (32, 2700495), (35, 2469024), (36, 2400440), (40, 2160396), (42, 2057520), (45, 1920352), (48, 1800330), (56, 1543140), (60, 1440264), (63, 1371680), (70, 1234512), (72, 1200220), (80, 1080198), (84, 1028760), (90, 960176), (96, 900165), (105, 823008), (112, 771570), (120, 720132), (126, 685840), (140, 617256), (144, 600110), (160, 540099), (168, 514380), (180, 480088), (210, 411504), (224, 385785), (240, 360066), (252, 342920), (280, 308628), (288, 300055), (315, 274336), (336, 257190), (360, 240044), (420, 205752), (480, 180033), (504, 171460), (560, 154314), (630, 137168), (672, 128595), (720, 120022), (840, 102876), (1008, 85730), (1120, 77157), (1260, 68584), (1440, 60011), (1680, 51438), (2016, 42865), (2520, 34292), (3360, 25719), (5040, 17146), (8573, 10080)]