38463360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 256

約数和(自身を含む): 139829760

約数和(自身を除く): 101366400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 64, 65, 67, 69, 78, 80, 92, 96, 104, 115, 120, 128, 130, 134, 138, 156, 160, 184, 192, 195, 201, 208, 230, 240, 260, 268, 276, 299, 312, 320, 335, 345, 368, 384, 390, 402, 416, 460, 480, 520, 536, 552, 598, 624, 640, 670, 690, 736, 780, 804, 832, 871, 897, 920, 960, 1005, 1040, 1072, 1104, 1196, 1248, 1340, 1380, 1472, 1495, 1541, 1560, 1608, 1664, 1742, 1794, 1840, 1920, 2010, 2080, 2144, 2208, 2392, 2496, 2613, 2680, 2760, 2944, 2990, 3082, 3120, 3216, 3484, 3588, 3680, 4020, 4160, 4288, 4355, 4416, 4485, 4623, 4784, 4992, 5226, 5360, 5520, 5980, 6164, 6240, 6432, 6968, 7176, 7360, 7705, 8040, 8320, 8576, 8710, 8832, 8970, 9246, 9568, 10452, 10720, 11040, 11960, 12328, 12480, 12864, 13065, 13936, 14352, 14720, 15410, 16080, 17420, 17940, 18492, 19136, 20033, 20904, 21440, 22080, 23115, 23920, 24656, 24960, 25728, 26130, 27872, 28704, 30820, 32160, 34840, 35880, 36984, 38272, 40066, 41808, 42880, 44160, 46230, 47840, 49312, 52260, 55744, 57408, 60099, 61640, 64320, 69680, 71760, 73968, 80132, 83616, 92460, 95680, 98624, 100165, 104520, 111488, 114816, 120198, 123280, 128640, 139360, 143520, 147936, 160264, 167232, 184920, 191360, 197248, 200330, 209040, 240396, 246560, 278720, 287040, 295872, 300495, 320528, 334464, 369840, 400660, 418080, 480792, 493120, 557440, 574080, 591744, 600990, 641056, 739680, 801320, 836160, 961584, 986240, 1201980, 1282112, 1479360, 1602640, 1672320, 1923168, 2403960, 2564224, 2958720, 3205280, 3846336, 4807920, 6410560, 7692672, 9615840, 12821120, 19231680, 38463360]

約数ペア:

[(1, 38463360), (2, 19231680), (3, 12821120), (4, 9615840), (5, 7692672), (6, 6410560), (8, 4807920), (10, 3846336), (12, 3205280), (13, 2958720), (15, 2564224), (16, 2403960), (20, 1923168), (23, 1672320), (24, 1602640), (26, 1479360), (30, 1282112), (32, 1201980), (39, 986240), (40, 961584), (46, 836160), (48, 801320), (52, 739680), (60, 641056), (64, 600990), (65, 591744), (67, 574080), (69, 557440), (78, 493120), (80, 480792), (92, 418080), (96, 400660), (104, 369840), (115, 334464), (120, 320528), (128, 300495), (130, 295872), (134, 287040), (138, 278720), (156, 246560), (160, 240396), (184, 209040), (192, 200330), (195, 197248), (201, 191360), (208, 184920), (230, 167232), (240, 160264), (260, 147936), (268, 143520), (276, 139360), (299, 128640), (312, 123280), (320, 120198), (335, 114816), (345, 111488), (368, 104520), (384, 100165), (390, 98624), (402, 95680), (416, 92460), (460, 83616), (480, 80132), (520, 73968), (536, 71760), (552, 69680), (598, 64320), (624, 61640), (640, 60099), (670, 57408), (690, 55744), (736, 52260), (780, 49312), (804, 47840), (832, 46230), (871, 44160), (897, 42880), (920, 41808), (960, 40066), (1005, 38272), (1040, 36984), (1072, 35880), (1104, 34840), (1196, 32160), (1248, 30820), (1340, 28704), (1380, 27872), (1472, 26130), (1495, 25728), (1541, 24960), (1560, 24656), (1608, 23920), (1664, 23115), (1742, 22080), (1794, 21440), (1840, 20904), (1920, 20033), (2010, 19136), (2080, 18492), (2144, 17940), (2208, 17420), (2392, 16080), (2496, 15410), (2613, 14720), (2680, 14352), (2760, 13936), (2944, 13065), (2990, 12864), (3082, 12480), (3120, 12328), (3216, 11960), (3484, 11040), (3588, 10720), (3680, 10452), (4020, 9568), (4160, 9246), (4288, 8970), (4355, 8832), (4416, 8710), (4485, 8576), (4623, 8320), (4784, 8040), (4992, 7705), (5226, 7360), (5360, 7176), (5520, 6968), (5980, 6432), (6164, 6240)]