47787120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2191

約数の個数: 120

約数和(自身を含む): 165739392

約数和(自身を除く): 117952272

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, 2141, 2232, 2480, 2790, 3720, 4282, 4464, 5580, 6423, 7440, 8564, 10705, 11160, 12846, 17128, 19269, 21410, 22320, 25692, 32115, 34256, 38538, 42820, 51384, 64230, 66371, 77076, 85640, 96345, 102768, 128460, 132742, 154152, 171280, 192690, 199113, 256920, 265484, 308304, 331855, 385380, 398226, 513840, 530968, 597339, 663710, 770760, 796452, 995565, 1061936, 1194678, 1327420, 1541520, 1592904, 1991130, 2389356, 2654840, 2986695, 3185808, 3982260, 4778712, 5309680, 5973390, 7964520, 9557424, 11946780, 15929040, 23893560, 47787120]

約数ペア:

[(1, 47787120), (2, 23893560), (3, 15929040), (4, 11946780), (5, 9557424), (6, 7964520), (8, 5973390), (9, 5309680), (10, 4778712), (12, 3982260), (15, 3185808), (16, 2986695), (18, 2654840), (20, 2389356), (24, 1991130), (30, 1592904), (31, 1541520), (36, 1327420), (40, 1194678), (45, 1061936), (48, 995565), (60, 796452), (62, 770760), (72, 663710), (80, 597339), (90, 530968), (93, 513840), (120, 398226), (124, 385380), (144, 331855), (155, 308304), (180, 265484), (186, 256920), (240, 199113), (248, 192690), (279, 171280), (310, 154152), (360, 132742), (372, 128460), (465, 102768), (496, 96345), (558, 85640), (620, 77076), (720, 66371), (744, 64230), (930, 51384), (1116, 42820), (1240, 38538), (1395, 34256), (1488, 32115), (1860, 25692), (2141, 22320), (2232, 21410), (2480, 19269), (2790, 17128), (3720, 12846), (4282, 11160), (4464, 10705), (5580, 8564), (6423, 7440)]