183200080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:285

約数の個数: 160

約数和(自身を含む): 513681408

約数和(自身を除く): 330481328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 61, 62, 70, 80, 112, 122, 124, 140, 155, 173, 217, 244, 248, 280, 305, 310, 346, 427, 434, 488, 496, 560, 610, 620, 692, 854, 865, 868, 976, 1085, 1211, 1220, 1240, 1384, 1708, 1730, 1736, 1891, 2135, 2170, 2422, 2440, 2480, 2768, 3416, 3460, 3472, 3782, 4270, 4340, 4844, 4880, 5363, 6055, 6832, 6920, 7564, 8540, 8680, 9455, 9688, 10553, 10726, 12110, 13237, 13840, 15128, 17080, 17360, 18910, 19376, 21106, 21452, 24220, 26474, 26815, 30256, 34160, 37541, 37820, 42212, 42904, 48440, 52765, 52948, 53630, 66185, 73871, 75082, 75640, 84424, 85808, 96880, 105530, 105896, 107260, 132370, 147742, 150164, 151280, 168848, 187705, 211060, 211792, 214520, 264740, 295484, 300328, 327143, 369355, 375410, 422120, 429040, 529480, 590968, 600656, 654286, 738710, 750820, 844240, 1058960, 1181936, 1308572, 1477420, 1501640, 1635715, 2290001, 2617144, 2954840, 3003280, 3271430, 4580002, 5234288, 5909680, 6542860, 9160004, 11450005, 13085720, 18320008, 22900010, 26171440, 36640016, 45800020, 91600040, 183200080]

約数ペア:

[(1, 183200080), (2, 91600040), (4, 45800020), (5, 36640016), (7, 26171440), (8, 22900010), (10, 18320008), (14, 13085720), (16, 11450005), (20, 9160004), (28, 6542860), (31, 5909680), (35, 5234288), (40, 4580002), (56, 3271430), (61, 3003280), (62, 2954840), (70, 2617144), (80, 2290001), (112, 1635715), (122, 1501640), (124, 1477420), (140, 1308572), (155, 1181936), (173, 1058960), (217, 844240), (244, 750820), (248, 738710), (280, 654286), (305, 600656), (310, 590968), (346, 529480), (427, 429040), (434, 422120), (488, 375410), (496, 369355), (560, 327143), (610, 300328), (620, 295484), (692, 264740), (854, 214520), (865, 211792), (868, 211060), (976, 187705), (1085, 168848), (1211, 151280), (1220, 150164), (1240, 147742), (1384, 132370), (1708, 107260), (1730, 105896), (1736, 105530), (1891, 96880), (2135, 85808), (2170, 84424), (2422, 75640), (2440, 75082), (2480, 73871), (2768, 66185), (3416, 53630), (3460, 52948), (3472, 52765), (3782, 48440), (4270, 42904), (4340, 42212), (4844, 37820), (4880, 37541), (5363, 34160), (6055, 30256), (6832, 26815), (6920, 26474), (7564, 24220), (8540, 21452), (8680, 21106), (9455, 19376), (9688, 18910), (10553, 17360), (10726, 17080), (12110, 15128), (13237, 13840)]