168829320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1619}}^1$

素因数の和:1723

約数の個数: 128

約数和(自身を含む): 559872000

約数和(自身を除く): 391042680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 79, 88, 110, 120, 132, 158, 165, 220, 237, 264, 316, 330, 395, 440, 474, 632, 660, 790, 869, 948, 1185, 1320, 1580, 1619, 1738, 1896, 2370, 2607, 3160, 3238, 3476, 4345, 4740, 4857, 5214, 6476, 6952, 8095, 8690, 9480, 9714, 10428, 12952, 13035, 16190, 17380, 17809, 19428, 20856, 24285, 26070, 32380, 34760, 35618, 38856, 48570, 52140, 53427, 64760, 71236, 89045, 97140, 104280, 106854, 127901, 142472, 178090, 194280, 213708, 255802, 267135, 356180, 383703, 427416, 511604, 534270, 639505, 712360, 767406, 1023208, 1068540, 1279010, 1406911, 1534812, 1918515, 2137080, 2558020, 2813822, 3069624, 3837030, 4220733, 5116040, 5627644, 7034555, 7674060, 8441466, 11255288, 14069110, 15348120, 16882932, 21103665, 28138220, 33765864, 42207330, 56276440, 84414660, 168829320]

約数ペア:

[(1, 168829320), (2, 84414660), (3, 56276440), (4, 42207330), (5, 33765864), (6, 28138220), (8, 21103665), (10, 16882932), (11, 15348120), (12, 14069110), (15, 11255288), (20, 8441466), (22, 7674060), (24, 7034555), (30, 5627644), (33, 5116040), (40, 4220733), (44, 3837030), (55, 3069624), (60, 2813822), (66, 2558020), (79, 2137080), (88, 1918515), (110, 1534812), (120, 1406911), (132, 1279010), (158, 1068540), (165, 1023208), (220, 767406), (237, 712360), (264, 639505), (316, 534270), (330, 511604), (395, 427416), (440, 383703), (474, 356180), (632, 267135), (660, 255802), (790, 213708), (869, 194280), (948, 178090), (1185, 142472), (1320, 127901), (1580, 106854), (1619, 104280), (1738, 97140), (1896, 89045), (2370, 71236), (2607, 64760), (3160, 53427), (3238, 52140), (3476, 48570), (4345, 38856), (4740, 35618), (4857, 34760), (5214, 32380), (6476, 26070), (6952, 24285), (8095, 20856), (8690, 19428), (9480, 17809), (9714, 17380), (10428, 16190), (12952, 13035)]