55532160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:367

約数の個数: 192

約数和(自身を含む): 198581760

約数和(自身を除く): 143049600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 311, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 622, 640, 720, 744, 930, 933, 960, 992, 1116, 1152, 1240, 1244, 1395, 1440, 1488, 1555, 1860, 1866, 1920, 1984, 2232, 2480, 2488, 2790, 2799, 2880, 2976, 3110, 3720, 3732, 3968, 4464, 4665, 4960, 4976, 5580, 5598, 5760, 5952, 6220, 7440, 7464, 8928, 9330, 9641, 9920, 9952, 11160, 11196, 11904, 12440, 13995, 14880, 14928, 17856, 18660, 19282, 19840, 19904, 22320, 22392, 24880, 27990, 28923, 29760, 29856, 35712, 37320, 38564, 39808, 44640, 44784, 48205, 49760, 55980, 57846, 59520, 59712, 74640, 77128, 86769, 89280, 89568, 96410, 99520, 111960, 115692, 119424, 144615, 149280, 154256, 173538, 178560, 179136, 192820, 199040, 223920, 231384, 289230, 298560, 308512, 347076, 358272, 385640, 433845, 447840, 462768, 578460, 597120, 617024, 694152, 771280, 867690, 895680, 925536, 1156920, 1234048, 1388304, 1542560, 1735380, 1791360, 1851072, 2313840, 2776608, 3085120, 3470760, 3702144, 4627680, 5553216, 6170240, 6941520, 9255360, 11106432, 13883040, 18510720, 27766080, 55532160]

約数ペア:

[(1, 55532160), (2, 27766080), (3, 18510720), (4, 13883040), (5, 11106432), (6, 9255360), (8, 6941520), (9, 6170240), (10, 5553216), (12, 4627680), (15, 3702144), (16, 3470760), (18, 3085120), (20, 2776608), (24, 2313840), (30, 1851072), (31, 1791360), (32, 1735380), (36, 1542560), (40, 1388304), (45, 1234048), (48, 1156920), (60, 925536), (62, 895680), (64, 867690), (72, 771280), (80, 694152), (90, 617024), (93, 597120), (96, 578460), (120, 462768), (124, 447840), (128, 433845), (144, 385640), (155, 358272), (160, 347076), (180, 308512), (186, 298560), (192, 289230), (240, 231384), (248, 223920), (279, 199040), (288, 192820), (310, 179136), (311, 178560), (320, 173538), (360, 154256), (372, 149280), (384, 144615), (465, 119424), (480, 115692), (496, 111960), (558, 99520), (576, 96410), (620, 89568), (622, 89280), (640, 86769), (720, 77128), (744, 74640), (930, 59712), (933, 59520), (960, 57846), (992, 55980), (1116, 49760), (1152, 48205), (1240, 44784), (1244, 44640), (1395, 39808), (1440, 38564), (1488, 37320), (1555, 35712), (1860, 29856), (1866, 29760), (1920, 28923), (1984, 27990), (2232, 24880), (2480, 22392), (2488, 22320), (2790, 19904), (2799, 19840), (2880, 19282), (2976, 18660), (3110, 17856), (3720, 14928), (3732, 14880), (3968, 13995), (4464, 12440), (4665, 11904), (4960, 11196), (4976, 11160), (5580, 9952), (5598, 9920), (5760, 9641), (5952, 9330), (6220, 8928), (7440, 7464)]