325848960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:310

約数の個数: 256

約数和(自身を含む): 1171368000

約数和(自身を除く): 845519040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 109, 120, 128, 135, 144, 160, 173, 180, 192, 216, 218, 240, 270, 288, 320, 327, 346, 360, 384, 432, 436, 480, 519, 540, 545, 576, 640, 654, 692, 720, 864, 865, 872, 960, 981, 1038, 1080, 1090, 1152, 1308, 1384, 1440, 1557, 1635, 1728, 1730, 1744, 1920, 1962, 2076, 2160, 2180, 2595, 2616, 2768, 2880, 2943, 3114, 3270, 3456, 3460, 3488, 3924, 4152, 4320, 4360, 4671, 4905, 5190, 5232, 5536, 5760, 5886, 6228, 6540, 6920, 6976, 7785, 7848, 8304, 8640, 8720, 9342, 9810, 10380, 10464, 11072, 11772, 12456, 13080, 13840, 13952, 14715, 15570, 15696, 16608, 17280, 17440, 18684, 18857, 19620, 20760, 20928, 22144, 23355, 23544, 24912, 26160, 27680, 29430, 31140, 31392, 33216, 34880, 37368, 37714, 39240, 41520, 41856, 46710, 47088, 49824, 52320, 55360, 56571, 58860, 62280, 62784, 66432, 69760, 74736, 75428, 78480, 83040, 93420, 94176, 94285, 99648, 104640, 110720, 113142, 117720, 124560, 125568, 149472, 150856, 156960, 166080, 169713, 186840, 188352, 188570, 199296, 209280, 226284, 235440, 249120, 282855, 298944, 301712, 313920, 332160, 339426, 373680, 376704, 377140, 452568, 470880, 498240, 509139, 565710, 597888, 603424, 627840, 678852, 747360, 754280, 848565, 905136, 941760, 996480, 1018278, 1131420, 1206848, 1357704, 1494720, 1508560, 1697130, 1810272, 1883520, 2036556, 2262840, 2413696, 2545695, 2715408, 2989440, 3017120, 3394260, 3620544, 4073112, 4525680, 5091390, 5430816, 6034240, 6788520, 7241088, 8146224, 9051360, 10182780, 10861632, 12068480, 13577040, 16292448, 18102720, 20365560, 21723264, 27154080, 32584896, 36205440, 40731120, 54308160, 65169792, 81462240, 108616320, 162924480, 325848960]

約数ペア:

[(1, 325848960), (2, 162924480), (3, 108616320), (4, 81462240), (5, 65169792), (6, 54308160), (8, 40731120), (9, 36205440), (10, 32584896), (12, 27154080), (15, 21723264), (16, 20365560), (18, 18102720), (20, 16292448), (24, 13577040), (27, 12068480), (30, 10861632), (32, 10182780), (36, 9051360), (40, 8146224), (45, 7241088), (48, 6788520), (54, 6034240), (60, 5430816), (64, 5091390), (72, 4525680), (80, 4073112), (90, 3620544), (96, 3394260), (108, 3017120), (109, 2989440), (120, 2715408), (128, 2545695), (135, 2413696), (144, 2262840), (160, 2036556), (173, 1883520), (180, 1810272), (192, 1697130), (216, 1508560), (218, 1494720), (240, 1357704), (270, 1206848), (288, 1131420), (320, 1018278), (327, 996480), (346, 941760), (360, 905136), (384, 848565), (432, 754280), (436, 747360), (480, 678852), (519, 627840), (540, 603424), (545, 597888), (576, 565710), (640, 509139), (654, 498240), (692, 470880), (720, 452568), (864, 377140), (865, 376704), (872, 373680), (960, 339426), (981, 332160), (1038, 313920), (1080, 301712), (1090, 298944), (1152, 282855), (1308, 249120), (1384, 235440), (1440, 226284), (1557, 209280), (1635, 199296), (1728, 188570), (1730, 188352), (1744, 186840), (1920, 169713), (1962, 166080), (2076, 156960), (2160, 150856), (2180, 149472), (2595, 125568), (2616, 124560), (2768, 117720), (2880, 113142), (2943, 110720), (3114, 104640), (3270, 99648), (3456, 94285), (3460, 94176), (3488, 93420), (3924, 83040), (4152, 78480), (4320, 75428), (4360, 74736), (4671, 69760), (4905, 66432), (5190, 62784), (5232, 62280), (5536, 58860), (5760, 56571), (5886, 55360), (6228, 52320), (6540, 49824), (6920, 47088), (6976, 46710), (7785, 41856), (7848, 41520), (8304, 39240), (8640, 37714), (8720, 37368), (9342, 34880), (9810, 33216), (10380, 31392), (10464, 31140), (11072, 29430), (11772, 27680), (12456, 26160), (13080, 24912), (13840, 23544), (13952, 23355), (14715, 22144), (15570, 20928), (15696, 20760), (16608, 19620), (17280, 18857), (17440, 18684)]