191349360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8573}}^1$

素因数の和:8623

約数の個数: 120

約数和(自身を含む): 663421824

約数和(自身を除く): 472072464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 8573, 11160, 17146, 22320, 25719, 34292, 42865, 51438, 68584, 77157, 85730, 102876, 128595, 137168, 154314, 171460, 205752, 257190, 265763, 308628, 342920, 385785, 411504, 514380, 531526, 617256, 685840, 771570, 797289, 1028760, 1063052, 1234512, 1328815, 1543140, 1594578, 2057520, 2126104, 2391867, 2657630, 3086280, 3189156, 3986445, 4252208, 4783734, 5315260, 6172560, 6378312, 7972890, 9567468, 10630520, 11959335, 12756624, 15945780, 19134936, 21261040, 23918670, 31891560, 38269872, 47837340, 63783120, 95674680, 191349360]

約数ペア:

[(1, 191349360), (2, 95674680), (3, 63783120), (4, 47837340), (5, 38269872), (6, 31891560), (8, 23918670), (9, 21261040), (10, 19134936), (12, 15945780), (15, 12756624), (16, 11959335), (18, 10630520), (20, 9567468), (24, 7972890), (30, 6378312), (31, 6172560), (36, 5315260), (40, 4783734), (45, 4252208), (48, 3986445), (60, 3189156), (62, 3086280), (72, 2657630), (80, 2391867), (90, 2126104), (93, 2057520), (120, 1594578), (124, 1543140), (144, 1328815), (155, 1234512), (180, 1063052), (186, 1028760), (240, 797289), (248, 771570), (279, 685840), (310, 617256), (360, 531526), (372, 514380), (465, 411504), (496, 385785), (558, 342920), (620, 308628), (720, 265763), (744, 257190), (930, 205752), (1116, 171460), (1240, 154314), (1395, 137168), (1488, 128595), (1860, 102876), (2232, 85730), (2480, 77157), (2790, 68584), (3720, 51438), (4464, 42865), (5580, 34292), (7440, 25719), (8573, 22320), (11160, 17146)]