127844160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 224

約数和(自身を含む): 439887360

約数和(自身を除く): 312043200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 43, 48, 57, 60, 64, 76, 80, 86, 95, 96, 114, 120, 129, 152, 160, 163, 172, 190, 192, 215, 228, 240, 258, 285, 304, 320, 326, 344, 380, 430, 456, 480, 489, 516, 570, 608, 645, 652, 688, 760, 815, 817, 860, 912, 960, 978, 1032, 1140, 1216, 1290, 1304, 1376, 1520, 1630, 1634, 1720, 1824, 1956, 2064, 2280, 2445, 2451, 2580, 2608, 2752, 3040, 3097, 3260, 3268, 3440, 3648, 3912, 4085, 4128, 4560, 4890, 4902, 5160, 5216, 6080, 6194, 6520, 6536, 6880, 7009, 7824, 8170, 8256, 9120, 9291, 9780, 9804, 10320, 10432, 12255, 12388, 13040, 13072, 13760, 14018, 15485, 15648, 16340, 18240, 18582, 19560, 19608, 20640, 21027, 24510, 24776, 26080, 26144, 28036, 30970, 31296, 32680, 35045, 37164, 39120, 39216, 41280, 42054, 46455, 49020, 49552, 52160, 52288, 56072, 61940, 65360, 70090, 74328, 78240, 78432, 84108, 92910, 98040, 99104, 105135, 112144, 123880, 130720, 133171, 140180, 148656, 156480, 156864, 168216, 185820, 196080, 198208, 210270, 224288, 247760, 261440, 266342, 280360, 297312, 336432, 371640, 392160, 399513, 420540, 448576, 495520, 532684, 560720, 594624, 665855, 672864, 743280, 784320, 799026, 841080, 991040, 1065368, 1121440, 1331710, 1345728, 1486560, 1598052, 1682160, 1997565, 2130736, 2242880, 2663420, 2973120, 3196104, 3364320, 3995130, 4261472, 5326840, 6392208, 6728640, 7990260, 8522944, 10653680, 12784416, 15980520, 21307360, 25568832, 31961040, 42614720, 63922080, 127844160]

約数ペア:

[(1, 127844160), (2, 63922080), (3, 42614720), (4, 31961040), (5, 25568832), (6, 21307360), (8, 15980520), (10, 12784416), (12, 10653680), (15, 8522944), (16, 7990260), (19, 6728640), (20, 6392208), (24, 5326840), (30, 4261472), (32, 3995130), (38, 3364320), (40, 3196104), (43, 2973120), (48, 2663420), (57, 2242880), (60, 2130736), (64, 1997565), (76, 1682160), (80, 1598052), (86, 1486560), (95, 1345728), (96, 1331710), (114, 1121440), (120, 1065368), (129, 991040), (152, 841080), (160, 799026), (163, 784320), (172, 743280), (190, 672864), (192, 665855), (215, 594624), (228, 560720), (240, 532684), (258, 495520), (285, 448576), (304, 420540), (320, 399513), (326, 392160), (344, 371640), (380, 336432), (430, 297312), (456, 280360), (480, 266342), (489, 261440), (516, 247760), (570, 224288), (608, 210270), (645, 198208), (652, 196080), (688, 185820), (760, 168216), (815, 156864), (817, 156480), (860, 148656), (912, 140180), (960, 133171), (978, 130720), (1032, 123880), (1140, 112144), (1216, 105135), (1290, 99104), (1304, 98040), (1376, 92910), (1520, 84108), (1630, 78432), (1634, 78240), (1720, 74328), (1824, 70090), (1956, 65360), (2064, 61940), (2280, 56072), (2445, 52288), (2451, 52160), (2580, 49552), (2608, 49020), (2752, 46455), (3040, 42054), (3097, 41280), (3260, 39216), (3268, 39120), (3440, 37164), (3648, 35045), (3912, 32680), (4085, 31296), (4128, 30970), (4560, 28036), (4890, 26144), (4902, 26080), (5160, 24776), (5216, 24510), (6080, 21027), (6194, 20640), (6520, 19608), (6536, 19560), (6880, 18582), (7009, 18240), (7824, 16340), (8170, 15648), (8256, 15485), (9120, 14018), (9291, 13760), (9780, 13072), (9804, 13040), (10320, 12388), (10432, 12255)]