162565920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{311}}^1$

素因数の和:357

約数の個数: 288

約数和(自身を含む): 627419520

約数和(自身を除く): 464853600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 121, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 288, 297, 311, 330, 352, 360, 363, 396, 432, 440, 480, 484, 495, 528, 540, 594, 605, 622, 660, 720, 726, 792, 864, 880, 933, 968, 990, 1056, 1080, 1089, 1188, 1210, 1244, 1320, 1440, 1452, 1485, 1555, 1584, 1760, 1815, 1866, 1936, 1980, 2160, 2178, 2376, 2420, 2488, 2640, 2799, 2904, 2970, 3110, 3168, 3267, 3421, 3630, 3732, 3872, 3960, 4320, 4356, 4665, 4752, 4840, 4976, 5280, 5445, 5598, 5808, 5940, 6220, 6534, 6842, 7260, 7464, 7920, 8397, 8712, 9330, 9504, 9680, 9952, 10263, 10890, 11196, 11616, 11880, 12440, 13068, 13684, 13995, 14520, 14928, 15840, 16335, 16794, 17105, 17424, 18660, 19360, 20526, 21780, 22392, 23760, 24880, 26136, 27368, 27990, 29040, 29856, 30789, 32670, 33588, 34210, 34848, 37320, 37631, 41052, 41985, 43560, 44784, 47520, 49760, 51315, 52272, 54736, 55980, 58080, 61578, 65340, 67176, 68420, 74640, 75262, 82104, 83970, 87120, 89568, 92367, 102630, 104544, 109472, 111960, 112893, 123156, 130680, 134352, 136840, 149280, 150524, 153945, 164208, 167940, 174240, 184734, 188155, 205260, 223920, 225786, 246312, 261360, 268704, 273680, 301048, 307890, 328416, 335880, 338679, 369468, 376310, 410520, 447840, 451572, 461835, 492624, 522720, 547360, 564465, 602096, 615780, 671760, 677358, 738936, 752620, 821040, 903144, 923670, 985248, 1016037, 1128930, 1204192, 1231560, 1343520, 1354716, 1477872, 1505240, 1642080, 1693395, 1806288, 1847340, 2032074, 2257860, 2463120, 2709432, 2955744, 3010480, 3386790, 3612576, 3694680, 4064148, 4515720, 4926240, 5080185, 5418864, 6020960, 6773580, 7389360, 8128296, 9031440, 10160370, 10837728, 13547160, 14778720, 16256592, 18062880, 20320740, 27094320, 32513184, 40641480, 54188640, 81282960, 162565920]

約数ペア:

[(1, 162565920), (2, 81282960), (3, 54188640), (4, 40641480), (5, 32513184), (6, 27094320), (8, 20320740), (9, 18062880), (10, 16256592), (11, 14778720), (12, 13547160), (15, 10837728), (16, 10160370), (18, 9031440), (20, 8128296), (22, 7389360), (24, 6773580), (27, 6020960), (30, 5418864), (32, 5080185), (33, 4926240), (36, 4515720), (40, 4064148), (44, 3694680), (45, 3612576), (48, 3386790), (54, 3010480), (55, 2955744), (60, 2709432), (66, 2463120), (72, 2257860), (80, 2032074), (88, 1847340), (90, 1806288), (96, 1693395), (99, 1642080), (108, 1505240), (110, 1477872), (120, 1354716), (121, 1343520), (132, 1231560), (135, 1204192), (144, 1128930), (160, 1016037), (165, 985248), (176, 923670), (180, 903144), (198, 821040), (216, 752620), (220, 738936), (240, 677358), (242, 671760), (264, 615780), (270, 602096), (288, 564465), (297, 547360), (311, 522720), (330, 492624), (352, 461835), (360, 451572), (363, 447840), (396, 410520), (432, 376310), (440, 369468), (480, 338679), (484, 335880), (495, 328416), (528, 307890), (540, 301048), (594, 273680), (605, 268704), (622, 261360), (660, 246312), (720, 225786), (726, 223920), (792, 205260), (864, 188155), (880, 184734), (933, 174240), (968, 167940), (990, 164208), (1056, 153945), (1080, 150524), (1089, 149280), (1188, 136840), (1210, 134352), (1244, 130680), (1320, 123156), (1440, 112893), (1452, 111960), (1485, 109472), (1555, 104544), (1584, 102630), (1760, 92367), (1815, 89568), (1866, 87120), (1936, 83970), (1980, 82104), (2160, 75262), (2178, 74640), (2376, 68420), (2420, 67176), (2488, 65340), (2640, 61578), (2799, 58080), (2904, 55980), (2970, 54736), (3110, 52272), (3168, 51315), (3267, 49760), (3421, 47520), (3630, 44784), (3732, 43560), (3872, 41985), (3960, 41052), (4320, 37631), (4356, 37320), (4665, 34848), (4752, 34210), (4840, 33588), (4976, 32670), (5280, 30789), (5445, 29856), (5598, 29040), (5808, 27990), (5940, 27368), (6220, 26136), (6534, 24880), (6842, 23760), (7260, 22392), (7464, 21780), (7920, 20526), (8397, 19360), (8712, 18660), (9330, 17424), (9504, 17105), (9680, 16794), (9952, 16335), (10263, 15840), (10890, 14928), (11196, 14520), (11616, 13995), (11880, 13684), (12440, 13068)]