318359160

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{4679}}^1$

素因数の和:4712

約数の個数: 192

約数和(自身を含む): 1226534400

約数和(自身を除く): 908175240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2520, 2835, 3240, 3402, 3780, 4536, 4679, 4860, 5670, 6804, 7560, 8505, 9358, 9720, 11340, 13608, 14037, 17010, 18716, 22680, 23395, 28074, 32753, 34020, 37432, 42111, 46790, 56148, 65506, 68040, 70185, 84222, 93580, 98259, 112296, 126333, 131012, 140370, 163765, 168444, 187160, 196518, 210555, 252666, 262024, 280740, 294777, 327530, 336888, 378999, 393036, 421110, 491295, 505332, 561480, 589554, 631665, 655060, 757998, 786072, 842220, 884331, 982590, 1010664, 1136997, 1179108, 1263330, 1310120, 1473885, 1515996, 1684440, 1768662, 1894995, 1965180, 2273994, 2358216, 2526660, 2652993, 2947770, 3031992, 3537324, 3789990, 3930360, 4421655, 4547988, 5053320, 5305986, 5684985, 5895540, 7074648, 7579980, 7958979, 8843310, 9095976, 10611972, 11369970, 11791080, 13264965, 15159960, 15917958, 17686620, 21223944, 22739940, 26529930, 31835916, 35373240, 39794895, 45479880, 53059860, 63671832, 79589790, 106119720, 159179580, 318359160]

約数ペア:

[(1, 318359160), (2, 159179580), (3, 106119720), (4, 79589790), (5, 63671832), (6, 53059860), (7, 45479880), (8, 39794895), (9, 35373240), (10, 31835916), (12, 26529930), (14, 22739940), (15, 21223944), (18, 17686620), (20, 15917958), (21, 15159960), (24, 13264965), (27, 11791080), (28, 11369970), (30, 10611972), (35, 9095976), (36, 8843310), (40, 7958979), (42, 7579980), (45, 7074648), (54, 5895540), (56, 5684985), (60, 5305986), (63, 5053320), (70, 4547988), (72, 4421655), (81, 3930360), (84, 3789990), (90, 3537324), (105, 3031992), (108, 2947770), (120, 2652993), (126, 2526660), (135, 2358216), (140, 2273994), (162, 1965180), (168, 1894995), (180, 1768662), (189, 1684440), (210, 1515996), (216, 1473885), (243, 1310120), (252, 1263330), (270, 1179108), (280, 1136997), (315, 1010664), (324, 982590), (360, 884331), (378, 842220), (405, 786072), (420, 757998), (486, 655060), (504, 631665), (540, 589554), (567, 561480), (630, 505332), (648, 491295), (756, 421110), (810, 393036), (840, 378999), (945, 336888), (972, 327530), (1080, 294777), (1134, 280740), (1215, 262024), (1260, 252666), (1512, 210555), (1620, 196518), (1701, 187160), (1890, 168444), (1944, 163765), (2268, 140370), (2430, 131012), (2520, 126333), (2835, 112296), (3240, 98259), (3402, 93580), (3780, 84222), (4536, 70185), (4679, 68040), (4860, 65506), (5670, 56148), (6804, 46790), (7560, 42111), (8505, 37432), (9358, 34020), (9720, 32753), (11340, 28074), (13608, 23395), (14037, 22680), (17010, 18716)]