105042840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5437}}^1$

素因数の和:5481

約数の個数: 128

約数和(自身を含む): 375874560

約数和(自身を除く): 270831720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 5437, 6440, 9660, 10874, 16311, 19320, 21748, 27185, 32622, 38059, 43496, 54370, 65244, 76118, 81555, 108740, 114177, 125051, 130488, 152236, 163110, 190295, 217480, 228354, 250102, 304472, 326220, 375153, 380590, 456708, 500204, 570885, 625255, 652440, 750306, 761180, 875357, 913416, 1000408, 1141770, 1250510, 1500612, 1522360, 1750714, 1875765, 2283540, 2501020, 2626071, 3001224, 3501428, 3751530, 4376785, 4567080, 5002040, 5252142, 7002856, 7503060, 8753570, 10504284, 13130355, 15006120, 17507140, 21008568, 26260710, 35014280, 52521420, 105042840]

約数ペア:

[(1, 105042840), (2, 52521420), (3, 35014280), (4, 26260710), (5, 21008568), (6, 17507140), (7, 15006120), (8, 13130355), (10, 10504284), (12, 8753570), (14, 7503060), (15, 7002856), (20, 5252142), (21, 5002040), (23, 4567080), (24, 4376785), (28, 3751530), (30, 3501428), (35, 3001224), (40, 2626071), (42, 2501020), (46, 2283540), (56, 1875765), (60, 1750714), (69, 1522360), (70, 1500612), (84, 1250510), (92, 1141770), (105, 1000408), (115, 913416), (120, 875357), (138, 761180), (140, 750306), (161, 652440), (168, 625255), (184, 570885), (210, 500204), (230, 456708), (276, 380590), (280, 375153), (322, 326220), (345, 304472), (420, 250102), (460, 228354), (483, 217480), (552, 190295), (644, 163110), (690, 152236), (805, 130488), (840, 125051), (920, 114177), (966, 108740), (1288, 81555), (1380, 76118), (1610, 65244), (1932, 54370), (2415, 43496), (2760, 38059), (3220, 32622), (3864, 27185), (4830, 21748), (5437, 19320), (6440, 16311), (9660, 10874)]