169744960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^2$

素因数の和:201

約数の個数: 168

約数和(自身を含む): 510088896

約数和(自身を除く): 340343936

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 83, 88, 110, 112, 140, 154, 160, 166, 176, 220, 224, 280, 308, 320, 332, 352, 385, 415, 440, 448, 560, 581, 616, 664, 704, 770, 830, 880, 913, 1120, 1162, 1232, 1328, 1540, 1660, 1760, 1826, 2240, 2324, 2464, 2656, 2905, 3080, 3320, 3520, 3652, 4565, 4648, 4928, 5312, 5810, 6160, 6391, 6640, 6889, 7304, 9130, 9296, 11620, 12320, 12782, 13280, 13778, 14608, 18260, 18592, 23240, 24640, 25564, 26560, 27556, 29216, 31955, 34445, 36520, 37184, 46480, 48223, 51128, 55112, 58432, 63910, 68890, 73040, 75779, 92960, 96446, 102256, 110224, 127820, 137780, 146080, 151558, 185920, 192892, 204512, 220448, 241115, 255640, 275560, 292160, 303116, 378895, 385784, 409024, 440896, 482230, 511280, 530453, 551120, 606232, 757790, 771568, 964460, 1022560, 1060906, 1102240, 1212464, 1515580, 1543136, 1928920, 2045120, 2121812, 2204480, 2424928, 2652265, 3031160, 3086272, 3857840, 4243624, 4849856, 5304530, 6062320, 7715680, 8487248, 10609060, 12124640, 15431360, 16974496, 21218120, 24249280, 33948992, 42436240, 84872480, 169744960]

約数ペア:

[(1, 169744960), (2, 84872480), (4, 42436240), (5, 33948992), (7, 24249280), (8, 21218120), (10, 16974496), (11, 15431360), (14, 12124640), (16, 10609060), (20, 8487248), (22, 7715680), (28, 6062320), (32, 5304530), (35, 4849856), (40, 4243624), (44, 3857840), (55, 3086272), (56, 3031160), (64, 2652265), (70, 2424928), (77, 2204480), (80, 2121812), (83, 2045120), (88, 1928920), (110, 1543136), (112, 1515580), (140, 1212464), (154, 1102240), (160, 1060906), (166, 1022560), (176, 964460), (220, 771568), (224, 757790), (280, 606232), (308, 551120), (320, 530453), (332, 511280), (352, 482230), (385, 440896), (415, 409024), (440, 385784), (448, 378895), (560, 303116), (581, 292160), (616, 275560), (664, 255640), (704, 241115), (770, 220448), (830, 204512), (880, 192892), (913, 185920), (1120, 151558), (1162, 146080), (1232, 137780), (1328, 127820), (1540, 110224), (1660, 102256), (1760, 96446), (1826, 92960), (2240, 75779), (2324, 73040), (2464, 68890), (2656, 63910), (2905, 58432), (3080, 55112), (3320, 51128), (3520, 48223), (3652, 46480), (4565, 37184), (4648, 36520), (4928, 34445), (5312, 31955), (5810, 29216), (6160, 27556), (6391, 26560), (6640, 25564), (6889, 24640), (7304, 23240), (9130, 18592), (9296, 18260), (11620, 14608), (12320, 13778), (12782, 13280)]