91941120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:397

約数の個数: 216

約数和(自身を含む): 332894016

約数和(自身を除く): 240952896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 347, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 694, 720, 736, 768, 828, 920, 960, 1035, 1041, 1104, 1152, 1280, 1380, 1388, 1440, 1472, 1656, 1735, 1840, 1920, 2070, 2082, 2208, 2304, 2760, 2776, 2880, 2944, 3123, 3312, 3470, 3680, 3840, 4140, 4164, 4416, 5205, 5520, 5552, 5760, 5888, 6246, 6624, 6940, 7360, 7981, 8280, 8328, 8832, 10410, 11040, 11104, 11520, 12492, 13248, 13880, 14720, 15615, 15962, 16560, 16656, 17664, 20820, 22080, 22208, 23943, 24984, 26496, 27760, 29440, 31230, 31924, 33120, 33312, 39905, 41640, 44160, 44416, 47886, 49968, 52992, 55520, 62460, 63848, 66240, 66624, 71829, 79810, 83280, 88320, 88832, 95772, 99936, 111040, 119715, 124920, 127696, 132480, 133248, 143658, 159620, 166560, 191544, 199872, 222080, 239430, 249840, 255392, 264960, 266496, 287316, 319240, 333120, 359145, 383088, 399744, 444160, 478860, 499680, 510784, 574632, 638480, 666240, 718290, 766176, 799488, 957720, 999360, 1021568, 1149264, 1276960, 1332480, 1436580, 1532352, 1915440, 1998720, 2043136, 2298528, 2553920, 2873160, 3064704, 3830880, 3997440, 4597056, 5107840, 5746320, 6129408, 7661760, 9194112, 10215680, 11492640, 15323520, 18388224, 22985280, 30647040, 45970560, 91941120]

約数ペア:

[(1, 91941120), (2, 45970560), (3, 30647040), (4, 22985280), (5, 18388224), (6, 15323520), (8, 11492640), (9, 10215680), (10, 9194112), (12, 7661760), (15, 6129408), (16, 5746320), (18, 5107840), (20, 4597056), (23, 3997440), (24, 3830880), (30, 3064704), (32, 2873160), (36, 2553920), (40, 2298528), (45, 2043136), (46, 1998720), (48, 1915440), (60, 1532352), (64, 1436580), (69, 1332480), (72, 1276960), (80, 1149264), (90, 1021568), (92, 999360), (96, 957720), (115, 799488), (120, 766176), (128, 718290), (138, 666240), (144, 638480), (160, 574632), (180, 510784), (184, 499680), (192, 478860), (207, 444160), (230, 399744), (240, 383088), (256, 359145), (276, 333120), (288, 319240), (320, 287316), (345, 266496), (347, 264960), (360, 255392), (368, 249840), (384, 239430), (414, 222080), (460, 199872), (480, 191544), (552, 166560), (576, 159620), (640, 143658), (690, 133248), (694, 132480), (720, 127696), (736, 124920), (768, 119715), (828, 111040), (920, 99936), (960, 95772), (1035, 88832), (1041, 88320), (1104, 83280), (1152, 79810), (1280, 71829), (1380, 66624), (1388, 66240), (1440, 63848), (1472, 62460), (1656, 55520), (1735, 52992), (1840, 49968), (1920, 47886), (2070, 44416), (2082, 44160), (2208, 41640), (2304, 39905), (2760, 33312), (2776, 33120), (2880, 31924), (2944, 31230), (3123, 29440), (3312, 27760), (3470, 26496), (3680, 24984), (3840, 23943), (4140, 22208), (4164, 22080), (4416, 20820), (5205, 17664), (5520, 16656), (5552, 16560), (5760, 15962), (5888, 15615), (6246, 14720), (6624, 13880), (6940, 13248), (7360, 12492), (7981, 11520), (8280, 11104), (8328, 11040), (8832, 10410)]