158791080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8219}}^1$

素因数の和:8263

約数の個数: 128

約数和(自身を含む): 568166400

約数和(自身を除く): 409375320

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, 6440, 8219, 9660, 16438, 19320, 24657, 32876, 41095, 49314, 57533, 65752, 82190, 98628, 115066, 123285, 164380, 172599, 189037, 197256, 230132, 246570, 287665, 328760, 345198, 378074, 460264, 493140, 567111, 575330, 690396, 756148, 862995, 945185, 986280, 1134222, 1150660, 1323259, 1380792, 1512296, 1725990, 1890370, 2268444, 2301320, 2646518, 2835555, 3451980, 3780740, 3969777, 4536888, 5293036, 5671110, 6616295, 6903960, 7561480, 7939554, 10586072, 11342220, 13232590, 15879108, 19848885, 22684440, 26465180, 31758216, 39697770, 52930360, 79395540, 158791080]

約数ペア:

[(1, 158791080), (2, 79395540), (3, 52930360), (4, 39697770), (5, 31758216), (6, 26465180), (7, 22684440), (8, 19848885), (10, 15879108), (12, 13232590), (14, 11342220), (15, 10586072), (20, 7939554), (21, 7561480), (23, 6903960), (24, 6616295), (28, 5671110), (30, 5293036), (35, 4536888), (40, 3969777), (42, 3780740), (46, 3451980), (56, 2835555), (60, 2646518), (69, 2301320), (70, 2268444), (84, 1890370), (92, 1725990), (105, 1512296), (115, 1380792), (120, 1323259), (138, 1150660), (140, 1134222), (161, 986280), (168, 945185), (184, 862995), (210, 756148), (230, 690396), (276, 575330), (280, 567111), (322, 493140), (345, 460264), (420, 378074), (460, 345198), (483, 328760), (552, 287665), (644, 246570), (690, 230132), (805, 197256), (840, 189037), (920, 172599), (966, 164380), (1288, 123285), (1380, 115066), (1610, 98628), (1932, 82190), (2415, 65752), (2760, 57533), (3220, 49314), (3864, 41095), (4830, 32876), (6440, 24657), (8219, 19320), (9660, 16438)]