172700640

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{5711}}^1$

素因数の和:5742

約数の個数: 192

約数和(自身を含む): 690923520

約数和(自身を除く): 518222880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 5711, 6048, 7560, 10080, 11422, 15120, 17133, 22844, 28555, 30240, 34266, 39977, 45688, 51399, 57110, 68532, 79954, 85665, 91376, 102798, 114220, 119931, 137064, 154197, 159908, 171330, 182752, 199885, 205596, 228440, 239862, 256995, 274128, 308394, 319816, 342660, 359793, 399770, 411192, 456880, 479724, 513990, 548256, 599655, 616788, 639632, 685320, 719586, 770985, 799540, 822384, 913760, 959448, 1027980, 1079379, 1199310, 1233576, 1279264, 1370640, 1439172, 1541970, 1599080, 1644768, 1798965, 1918896, 2055960, 2158758, 2398620, 2467152, 2741280, 2878344, 3083940, 3198160, 3597930, 3837792, 4111920, 4317516, 4797240, 4934304, 5396895, 5756688, 6167880, 6396320, 7195860, 8223840, 8635032, 9594480, 10793790, 11513376, 12335760, 14391720, 17270064, 19188960, 21587580, 24671520, 28783440, 34540128, 43175160, 57566880, 86350320, 172700640]

約数ペア:

[(1, 172700640), (2, 86350320), (3, 57566880), (4, 43175160), (5, 34540128), (6, 28783440), (7, 24671520), (8, 21587580), (9, 19188960), (10, 17270064), (12, 14391720), (14, 12335760), (15, 11513376), (16, 10793790), (18, 9594480), (20, 8635032), (21, 8223840), (24, 7195860), (27, 6396320), (28, 6167880), (30, 5756688), (32, 5396895), (35, 4934304), (36, 4797240), (40, 4317516), (42, 4111920), (45, 3837792), (48, 3597930), (54, 3198160), (56, 3083940), (60, 2878344), (63, 2741280), (70, 2467152), (72, 2398620), (80, 2158758), (84, 2055960), (90, 1918896), (96, 1798965), (105, 1644768), (108, 1599080), (112, 1541970), (120, 1439172), (126, 1370640), (135, 1279264), (140, 1233576), (144, 1199310), (160, 1079379), (168, 1027980), (180, 959448), (189, 913760), (210, 822384), (216, 799540), (224, 770985), (240, 719586), (252, 685320), (270, 639632), (280, 616788), (288, 599655), (315, 548256), (336, 513990), (360, 479724), (378, 456880), (420, 411192), (432, 399770), (480, 359793), (504, 342660), (540, 319816), (560, 308394), (630, 274128), (672, 256995), (720, 239862), (756, 228440), (840, 205596), (864, 199885), (945, 182752), (1008, 171330), (1080, 159908), (1120, 154197), (1260, 137064), (1440, 119931), (1512, 114220), (1680, 102798), (1890, 91376), (2016, 85665), (2160, 79954), (2520, 68532), (3024, 57110), (3360, 51399), (3780, 45688), (4320, 39977), (5040, 34266), (5711, 30240), (6048, 28555), (7560, 22844), (10080, 17133), (11422, 15120)]