87384360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4523}}^1$

素因数の和:4567

約数の個数: 128

約数和(自身を含む): 312698880

約数和(自身を除く): 225314520

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, 4523, 4830, 6440, 9046, 9660, 13569, 18092, 19320, 22615, 27138, 31661, 36184, 45230, 54276, 63322, 67845, 90460, 94983, 104029, 108552, 126644, 135690, 158305, 180920, 189966, 208058, 253288, 271380, 312087, 316610, 379932, 416116, 474915, 520145, 542760, 624174, 633220, 728203, 759864, 832232, 949830, 1040290, 1248348, 1266440, 1456406, 1560435, 1899660, 2080580, 2184609, 2496696, 2912812, 3120870, 3641015, 3799320, 4161160, 4369218, 5825624, 6241740, 7282030, 8738436, 10923045, 12483480, 14564060, 17476872, 21846090, 29128120, 43692180, 87384360]

約数ペア:

[(1, 87384360), (2, 43692180), (3, 29128120), (4, 21846090), (5, 17476872), (6, 14564060), (7, 12483480), (8, 10923045), (10, 8738436), (12, 7282030), (14, 6241740), (15, 5825624), (20, 4369218), (21, 4161160), (23, 3799320), (24, 3641015), (28, 3120870), (30, 2912812), (35, 2496696), (40, 2184609), (42, 2080580), (46, 1899660), (56, 1560435), (60, 1456406), (69, 1266440), (70, 1248348), (84, 1040290), (92, 949830), (105, 832232), (115, 759864), (120, 728203), (138, 633220), (140, 624174), (161, 542760), (168, 520145), (184, 474915), (210, 416116), (230, 379932), (276, 316610), (280, 312087), (322, 271380), (345, 253288), (420, 208058), (460, 189966), (483, 180920), (552, 158305), (644, 135690), (690, 126644), (805, 108552), (840, 104029), (920, 94983), (966, 90460), (1288, 67845), (1380, 63322), (1610, 54276), (1932, 45230), (2415, 36184), (2760, 31661), (3220, 27138), (3864, 22615), (4523, 19320), (4830, 18092), (6440, 13569), (9046, 9660)]