157247040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:309

約数の個数: 224

約数和(自身を含む): 542056320

約数和(自身を除く): 384809280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 37, 38, 40, 48, 57, 60, 64, 74, 76, 80, 95, 96, 111, 114, 120, 148, 152, 160, 185, 190, 192, 222, 228, 233, 240, 285, 296, 304, 320, 370, 380, 444, 456, 466, 480, 555, 570, 592, 608, 699, 703, 740, 760, 888, 912, 932, 960, 1110, 1140, 1165, 1184, 1216, 1398, 1406, 1480, 1520, 1776, 1824, 1864, 2109, 2220, 2280, 2330, 2368, 2796, 2812, 2960, 3040, 3495, 3515, 3552, 3648, 3728, 4218, 4427, 4440, 4560, 4660, 5592, 5624, 5920, 6080, 6990, 7030, 7104, 7456, 8436, 8621, 8854, 8880, 9120, 9320, 10545, 11184, 11248, 11840, 13281, 13980, 14060, 14912, 16872, 17242, 17708, 17760, 18240, 18640, 21090, 22135, 22368, 22496, 25863, 26562, 27960, 28120, 33744, 34484, 35416, 35520, 37280, 42180, 43105, 44270, 44736, 44992, 51726, 53124, 55920, 56240, 66405, 67488, 68968, 70832, 74560, 84360, 86210, 88540, 103452, 106248, 111840, 112480, 129315, 132810, 134976, 137936, 141664, 163799, 168720, 172420, 177080, 206904, 212496, 223680, 224960, 258630, 265620, 275872, 283328, 327598, 337440, 344840, 354160, 413808, 424992, 491397, 517260, 531240, 551744, 655196, 674880, 689680, 708320, 818995, 827616, 849984, 982794, 1034520, 1062480, 1310392, 1379360, 1416640, 1637990, 1655232, 1965588, 2069040, 2124960, 2456985, 2620784, 2758720, 3275980, 3931176, 4138080, 4249920, 4913970, 5241568, 6551960, 7862352, 8276160, 9827940, 10483136, 13103920, 15724704, 19655880, 26207840, 31449408, 39311760, 52415680, 78623520, 157247040]

約数ペア:

[(1, 157247040), (2, 78623520), (3, 52415680), (4, 39311760), (5, 31449408), (6, 26207840), (8, 19655880), (10, 15724704), (12, 13103920), (15, 10483136), (16, 9827940), (19, 8276160), (20, 7862352), (24, 6551960), (30, 5241568), (32, 4913970), (37, 4249920), (38, 4138080), (40, 3931176), (48, 3275980), (57, 2758720), (60, 2620784), (64, 2456985), (74, 2124960), (76, 2069040), (80, 1965588), (95, 1655232), (96, 1637990), (111, 1416640), (114, 1379360), (120, 1310392), (148, 1062480), (152, 1034520), (160, 982794), (185, 849984), (190, 827616), (192, 818995), (222, 708320), (228, 689680), (233, 674880), (240, 655196), (285, 551744), (296, 531240), (304, 517260), (320, 491397), (370, 424992), (380, 413808), (444, 354160), (456, 344840), (466, 337440), (480, 327598), (555, 283328), (570, 275872), (592, 265620), (608, 258630), (699, 224960), (703, 223680), (740, 212496), (760, 206904), (888, 177080), (912, 172420), (932, 168720), (960, 163799), (1110, 141664), (1140, 137936), (1165, 134976), (1184, 132810), (1216, 129315), (1398, 112480), (1406, 111840), (1480, 106248), (1520, 103452), (1776, 88540), (1824, 86210), (1864, 84360), (2109, 74560), (2220, 70832), (2280, 68968), (2330, 67488), (2368, 66405), (2796, 56240), (2812, 55920), (2960, 53124), (3040, 51726), (3495, 44992), (3515, 44736), (3552, 44270), (3648, 43105), (3728, 42180), (4218, 37280), (4427, 35520), (4440, 35416), (4560, 34484), (4660, 33744), (5592, 28120), (5624, 27960), (5920, 26562), (6080, 25863), (6990, 22496), (7030, 22368), (7104, 22135), (7456, 21090), (8436, 18640), (8621, 18240), (8854, 17760), (8880, 17708), (9120, 17242), (9320, 16872), (10545, 14912), (11184, 14060), (11248, 13980), (11840, 13281)]