339489920

素因数分解:

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

素因数の和:203

約数の個数: 192

約数和(自身を含む): 1024194240

約数和(自身を除く): 684704320

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, 128, 140, 154, 160, 166, 176, 220, 224, 280, 308, 320, 332, 352, 385, 415, 440, 448, 560, 581, 616, 640, 664, 704, 770, 830, 880, 896, 913, 1120, 1162, 1232, 1328, 1408, 1540, 1660, 1760, 1826, 2240, 2324, 2464, 2656, 2905, 3080, 3320, 3520, 3652, 4480, 4565, 4648, 4928, 5312, 5810, 6160, 6391, 6640, 6889, 7040, 7304, 9130, 9296, 9856, 10624, 11620, 12320, 12782, 13280, 13778, 14608, 18260, 18592, 23240, 24640, 25564, 26560, 27556, 29216, 31955, 34445, 36520, 37184, 46480, 48223, 49280, 51128, 53120, 55112, 58432, 63910, 68890, 73040, 74368, 75779, 92960, 96446, 102256, 110224, 116864, 127820, 137780, 146080, 151558, 185920, 192892, 204512, 220448, 241115, 255640, 275560, 292160, 303116, 371840, 378895, 385784, 409024, 440896, 482230, 511280, 530453, 551120, 584320, 606232, 757790, 771568, 818048, 881792, 964460, 1022560, 1060906, 1102240, 1212464, 1515580, 1543136, 1928920, 2045120, 2121812, 2204480, 2424928, 2652265, 3031160, 3086272, 3857840, 4090240, 4243624, 4408960, 4849856, 5304530, 6062320, 6172544, 7715680, 8487248, 9699712, 10609060, 12124640, 15431360, 16974496, 21218120, 24249280, 30862720, 33948992, 42436240, 48498560, 67897984, 84872480, 169744960, 339489920]

約数ペア:

[(1, 339489920), (2, 169744960), (4, 84872480), (5, 67897984), (7, 48498560), (8, 42436240), (10, 33948992), (11, 30862720), (14, 24249280), (16, 21218120), (20, 16974496), (22, 15431360), (28, 12124640), (32, 10609060), (35, 9699712), (40, 8487248), (44, 7715680), (55, 6172544), (56, 6062320), (64, 5304530), (70, 4849856), (77, 4408960), (80, 4243624), (83, 4090240), (88, 3857840), (110, 3086272), (112, 3031160), (128, 2652265), (140, 2424928), (154, 2204480), (160, 2121812), (166, 2045120), (176, 1928920), (220, 1543136), (224, 1515580), (280, 1212464), (308, 1102240), (320, 1060906), (332, 1022560), (352, 964460), (385, 881792), (415, 818048), (440, 771568), (448, 757790), (560, 606232), (581, 584320), (616, 551120), (640, 530453), (664, 511280), (704, 482230), (770, 440896), (830, 409024), (880, 385784), (896, 378895), (913, 371840), (1120, 303116), (1162, 292160), (1232, 275560), (1328, 255640), (1408, 241115), (1540, 220448), (1660, 204512), (1760, 192892), (1826, 185920), (2240, 151558), (2324, 146080), (2464, 137780), (2656, 127820), (2905, 116864), (3080, 110224), (3320, 102256), (3520, 96446), (3652, 92960), (4480, 75779), (4565, 74368), (4648, 73040), (4928, 68890), (5312, 63910), (5810, 58432), (6160, 55112), (6391, 53120), (6640, 51128), (6889, 49280), (7040, 48223), (7304, 46480), (9130, 37184), (9296, 36520), (9856, 34445), (10624, 31955), (11620, 29216), (12320, 27556), (12782, 26560), (13280, 25564), (13778, 24640), (14608, 23240), (18260, 18592)]