227570280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11779}}^1$

素因数の和:11823

約数の個数: 128

約数和(自身を含む): 814233600

約数和(自身を除く): 586663320

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, 9660, 11779, 19320, 23558, 35337, 47116, 58895, 70674, 82453, 94232, 117790, 141348, 164906, 176685, 235580, 247359, 270917, 282696, 329812, 353370, 412265, 471160, 494718, 541834, 659624, 706740, 812751, 824530, 989436, 1083668, 1236795, 1354585, 1413480, 1625502, 1649060, 1896419, 1978872, 2167336, 2473590, 2709170, 3251004, 3298120, 3792838, 4063755, 4947180, 5418340, 5689257, 6502008, 7585676, 8127510, 9482095, 9894360, 10836680, 11378514, 15171352, 16255020, 18964190, 22757028, 28446285, 32510040, 37928380, 45514056, 56892570, 75856760, 113785140, 227570280]

約数ペア:

[(1, 227570280), (2, 113785140), (3, 75856760), (4, 56892570), (5, 45514056), (6, 37928380), (7, 32510040), (8, 28446285), (10, 22757028), (12, 18964190), (14, 16255020), (15, 15171352), (20, 11378514), (21, 10836680), (23, 9894360), (24, 9482095), (28, 8127510), (30, 7585676), (35, 6502008), (40, 5689257), (42, 5418340), (46, 4947180), (56, 4063755), (60, 3792838), (69, 3298120), (70, 3251004), (84, 2709170), (92, 2473590), (105, 2167336), (115, 1978872), (120, 1896419), (138, 1649060), (140, 1625502), (161, 1413480), (168, 1354585), (184, 1236795), (210, 1083668), (230, 989436), (276, 824530), (280, 812751), (322, 706740), (345, 659624), (420, 541834), (460, 494718), (483, 471160), (552, 412265), (644, 353370), (690, 329812), (805, 282696), (840, 270917), (920, 247359), (966, 235580), (1288, 176685), (1380, 164906), (1610, 141348), (1932, 117790), (2415, 94232), (2760, 82453), (3220, 70674), (3864, 58895), (4830, 47116), (6440, 35337), (9660, 23558), (11779, 19320)]