39468240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:258

約数の個数: 240

約数和(自身を含む): 155990016

約数和(自身を除く): 116521776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 105, 112, 120, 123, 126, 140, 144, 164, 168, 180, 191, 205, 210, 240, 246, 252, 280, 287, 315, 328, 336, 360, 369, 382, 410, 420, 492, 504, 560, 573, 574, 615, 630, 656, 720, 738, 764, 820, 840, 861, 955, 984, 1008, 1146, 1148, 1230, 1260, 1337, 1435, 1476, 1528, 1640, 1680, 1719, 1722, 1845, 1910, 1968, 2292, 2296, 2460, 2520, 2583, 2674, 2865, 2870, 2952, 3056, 3280, 3438, 3444, 3690, 3820, 4011, 4305, 4584, 4592, 4920, 5040, 5166, 5348, 5730, 5740, 5904, 6685, 6876, 6888, 7380, 7640, 7831, 8022, 8595, 8610, 9168, 9840, 10332, 10696, 11460, 11480, 12033, 12915, 13370, 13752, 13776, 14760, 15280, 15662, 16044, 17190, 17220, 20055, 20664, 21392, 22920, 22960, 23493, 24066, 25830, 26740, 27504, 29520, 31324, 32088, 34380, 34440, 39155, 40110, 41328, 45840, 46986, 48132, 51660, 53480, 54817, 60165, 62648, 64176, 68760, 68880, 70479, 78310, 80220, 93972, 96264, 103320, 106960, 109634, 117465, 120330, 125296, 137520, 140958, 156620, 160440, 164451, 187944, 192528, 206640, 219268, 234930, 240660, 274085, 281916, 313240, 320880, 328902, 352395, 375888, 438536, 469860, 481320, 493353, 548170, 563832, 626480, 657804, 704790, 822255, 877072, 939720, 962640, 986706, 1096340, 1127664, 1315608, 1409580, 1644510, 1879440, 1973412, 2192680, 2466765, 2631216, 2819160, 3289020, 3946824, 4385360, 4933530, 5638320, 6578040, 7893648, 9867060, 13156080, 19734120, 39468240]

約数ペア:

[(1, 39468240), (2, 19734120), (3, 13156080), (4, 9867060), (5, 7893648), (6, 6578040), (7, 5638320), (8, 4933530), (9, 4385360), (10, 3946824), (12, 3289020), (14, 2819160), (15, 2631216), (16, 2466765), (18, 2192680), (20, 1973412), (21, 1879440), (24, 1644510), (28, 1409580), (30, 1315608), (35, 1127664), (36, 1096340), (40, 986706), (41, 962640), (42, 939720), (45, 877072), (48, 822255), (56, 704790), (60, 657804), (63, 626480), (70, 563832), (72, 548170), (80, 493353), (82, 481320), (84, 469860), (90, 438536), (105, 375888), (112, 352395), (120, 328902), (123, 320880), (126, 313240), (140, 281916), (144, 274085), (164, 240660), (168, 234930), (180, 219268), (191, 206640), (205, 192528), (210, 187944), (240, 164451), (246, 160440), (252, 156620), (280, 140958), (287, 137520), (315, 125296), (328, 120330), (336, 117465), (360, 109634), (369, 106960), (382, 103320), (410, 96264), (420, 93972), (492, 80220), (504, 78310), (560, 70479), (573, 68880), (574, 68760), (615, 64176), (630, 62648), (656, 60165), (720, 54817), (738, 53480), (764, 51660), (820, 48132), (840, 46986), (861, 45840), (955, 41328), (984, 40110), (1008, 39155), (1146, 34440), (1148, 34380), (1230, 32088), (1260, 31324), (1337, 29520), (1435, 27504), (1476, 26740), (1528, 25830), (1640, 24066), (1680, 23493), (1719, 22960), (1722, 22920), (1845, 21392), (1910, 20664), (1968, 20055), (2292, 17220), (2296, 17190), (2460, 16044), (2520, 15662), (2583, 15280), (2674, 14760), (2865, 13776), (2870, 13752), (2952, 13370), (3056, 12915), (3280, 12033), (3438, 11480), (3444, 11460), (3690, 10696), (3820, 10332), (4011, 9840), (4305, 9168), (4584, 8610), (4592, 8595), (4920, 8022), (5040, 7831), (5166, 7640), (5348, 7380), (5730, 6888), (5740, 6876), (5904, 6685)]