65823240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3407}}^1$

素因数の和:3451

約数の個数: 128

約数和(自身を含む): 235560960

約数和(自身を除く): 169737720

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, 3407, 3864, 4830, 6440, 6814, 9660, 10221, 13628, 17035, 19320, 20442, 23849, 27256, 34070, 40884, 47698, 51105, 68140, 71547, 78361, 81768, 95396, 102210, 119245, 136280, 143094, 156722, 190792, 204420, 235083, 238490, 286188, 313444, 357735, 391805, 408840, 470166, 476980, 548527, 572376, 626888, 715470, 783610, 940332, 953960, 1097054, 1175415, 1430940, 1567220, 1645581, 1880664, 2194108, 2350830, 2742635, 2861880, 3134440, 3291162, 4388216, 4701660, 5485270, 6582324, 8227905, 9403320, 10970540, 13164648, 16455810, 21941080, 32911620, 65823240]

約数ペア:

[(1, 65823240), (2, 32911620), (3, 21941080), (4, 16455810), (5, 13164648), (6, 10970540), (7, 9403320), (8, 8227905), (10, 6582324), (12, 5485270), (14, 4701660), (15, 4388216), (20, 3291162), (21, 3134440), (23, 2861880), (24, 2742635), (28, 2350830), (30, 2194108), (35, 1880664), (40, 1645581), (42, 1567220), (46, 1430940), (56, 1175415), (60, 1097054), (69, 953960), (70, 940332), (84, 783610), (92, 715470), (105, 626888), (115, 572376), (120, 548527), (138, 476980), (140, 470166), (161, 408840), (168, 391805), (184, 357735), (210, 313444), (230, 286188), (276, 238490), (280, 235083), (322, 204420), (345, 190792), (420, 156722), (460, 143094), (483, 136280), (552, 119245), (644, 102210), (690, 95396), (805, 81768), (840, 78361), (920, 71547), (966, 68140), (1288, 51105), (1380, 47698), (1610, 40884), (1932, 34070), (2415, 27256), (2760, 23849), (3220, 20442), (3407, 19320), (3864, 17035), (4830, 13628), (6440, 10221), (6814, 9660)]