455168160

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:562

約数の個数: 288

約数和(自身を含む): 1684126080

約数和(自身を除く): 1228957920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 207, 216, 230, 240, 243, 270, 276, 288, 324, 345, 360, 368, 405, 414, 432, 460, 480, 486, 509, 540, 552, 621, 648, 690, 720, 736, 810, 828, 864, 920, 972, 1018, 1035, 1080, 1104, 1215, 1242, 1296, 1380, 1440, 1527, 1620, 1656, 1840, 1863, 1944, 2036, 2070, 2160, 2208, 2430, 2484, 2545, 2592, 2760, 3054, 3105, 3240, 3312, 3680, 3726, 3888, 4072, 4140, 4320, 4581, 4860, 4968, 5090, 5520, 5589, 6108, 6210, 6480, 6624, 7452, 7635, 7776, 8144, 8280, 9162, 9315, 9720, 9936, 10180, 11040, 11178, 11707, 12216, 12420, 12960, 13743, 14904, 15270, 16288, 16560, 18324, 18630, 19440, 19872, 20360, 22356, 22905, 23414, 24432, 24840, 27486, 27945, 29808, 30540, 33120, 35121, 36648, 37260, 38880, 40720, 41229, 44712, 45810, 46828, 48864, 49680, 54972, 55890, 58535, 59616, 61080, 68715, 70242, 73296, 74520, 81440, 82458, 89424, 91620, 93656, 99360, 105363, 109944, 111780, 117070, 122160, 123687, 137430, 140484, 146592, 149040, 164916, 175605, 178848, 183240, 187312, 206145, 210726, 219888, 223560, 234140, 244320, 247374, 274860, 280968, 298080, 316089, 329832, 351210, 366480, 374624, 412290, 421452, 439776, 447120, 468280, 494748, 526815, 549720, 561936, 618435, 632178, 659664, 702420, 732960, 824580, 842904, 894240, 936560, 948267, 989496, 1053630, 1099440, 1123872, 1236870, 1264356, 1319328, 1404840, 1580445, 1649160, 1685808, 1873120, 1896534, 1978992, 2107260, 2198880, 2473740, 2528712, 2809680, 2844801, 3160890, 3298320, 3371616, 3793068, 3957984, 4214520, 4741335, 4947480, 5057424, 5619360, 5689602, 6321780, 6596640, 7586136, 8429040, 9482670, 9894960, 10114848, 11379204, 12643560, 14224005, 15172272, 16858080, 18965340, 19789920, 22758408, 25287120, 28448010, 30344544, 37930680, 45516816, 50574240, 56896020, 75861360, 91033632, 113792040, 151722720, 227584080, 455168160]

約数ペア:

[(1, 455168160), (2, 227584080), (3, 151722720), (4, 113792040), (5, 91033632), (6, 75861360), (8, 56896020), (9, 50574240), (10, 45516816), (12, 37930680), (15, 30344544), (16, 28448010), (18, 25287120), (20, 22758408), (23, 19789920), (24, 18965340), (27, 16858080), (30, 15172272), (32, 14224005), (36, 12643560), (40, 11379204), (45, 10114848), (46, 9894960), (48, 9482670), (54, 8429040), (60, 7586136), (69, 6596640), (72, 6321780), (80, 5689602), (81, 5619360), (90, 5057424), (92, 4947480), (96, 4741335), (108, 4214520), (115, 3957984), (120, 3793068), (135, 3371616), (138, 3298320), (144, 3160890), (160, 2844801), (162, 2809680), (180, 2528712), (184, 2473740), (207, 2198880), (216, 2107260), (230, 1978992), (240, 1896534), (243, 1873120), (270, 1685808), (276, 1649160), (288, 1580445), (324, 1404840), (345, 1319328), (360, 1264356), (368, 1236870), (405, 1123872), (414, 1099440), (432, 1053630), (460, 989496), (480, 948267), (486, 936560), (509, 894240), (540, 842904), (552, 824580), (621, 732960), (648, 702420), (690, 659664), (720, 632178), (736, 618435), (810, 561936), (828, 549720), (864, 526815), (920, 494748), (972, 468280), (1018, 447120), (1035, 439776), (1080, 421452), (1104, 412290), (1215, 374624), (1242, 366480), (1296, 351210), (1380, 329832), (1440, 316089), (1527, 298080), (1620, 280968), (1656, 274860), (1840, 247374), (1863, 244320), (1944, 234140), (2036, 223560), (2070, 219888), (2160, 210726), (2208, 206145), (2430, 187312), (2484, 183240), (2545, 178848), (2592, 175605), (2760, 164916), (3054, 149040), (3105, 146592), (3240, 140484), (3312, 137430), (3680, 123687), (3726, 122160), (3888, 117070), (4072, 111780), (4140, 109944), (4320, 105363), (4581, 99360), (4860, 93656), (4968, 91620), (5090, 89424), (5520, 82458), (5589, 81440), (6108, 74520), (6210, 73296), (6480, 70242), (6624, 68715), (7452, 61080), (7635, 59616), (7776, 58535), (8144, 55890), (8280, 54972), (9162, 49680), (9315, 48864), (9720, 46828), (9936, 45810), (10180, 44712), (11040, 41229), (11178, 40720), (11707, 38880), (12216, 37260), (12420, 36648), (12960, 35121), (13743, 33120), (14904, 30540), (15270, 29808), (16288, 27945), (16560, 27486), (18324, 24840), (18630, 24432), (19440, 23414), (19872, 22905), (20360, 22356)]