119161920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:225

約数の個数: 224

約数和(自身を含む): 409651200

約数和(自身を除く): 290489280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 47, 48, 57, 60, 64, 76, 80, 94, 95, 96, 114, 120, 139, 141, 152, 160, 188, 190, 192, 228, 235, 240, 278, 282, 285, 304, 320, 376, 380, 417, 456, 470, 480, 556, 564, 570, 608, 695, 705, 752, 760, 834, 893, 912, 940, 960, 1112, 1128, 1140, 1216, 1390, 1410, 1504, 1520, 1668, 1786, 1824, 1880, 2085, 2224, 2256, 2280, 2641, 2679, 2780, 2820, 3008, 3040, 3336, 3572, 3648, 3760, 4170, 4448, 4465, 4512, 4560, 5282, 5358, 5560, 5640, 6080, 6533, 6672, 7144, 7520, 7923, 8340, 8896, 8930, 9024, 9120, 10564, 10716, 11120, 11280, 13066, 13205, 13344, 13395, 14288, 15040, 15846, 16680, 17860, 18240, 19599, 21128, 21432, 22240, 22560, 26132, 26410, 26688, 26790, 28576, 31692, 32665, 33360, 35720, 39198, 39615, 42256, 42864, 44480, 45120, 52264, 52820, 53580, 57152, 63384, 65330, 66720, 71440, 78396, 79230, 84512, 85728, 97995, 104528, 105640, 107160, 124127, 126768, 130660, 133440, 142880, 156792, 158460, 169024, 171456, 195990, 209056, 211280, 214320, 248254, 253536, 261320, 285760, 313584, 316920, 372381, 391980, 418112, 422560, 428640, 496508, 507072, 522640, 620635, 627168, 633840, 744762, 783960, 845120, 857280, 993016, 1045280, 1241270, 1254336, 1267680, 1489524, 1567920, 1861905, 1986032, 2090560, 2482540, 2535360, 2979048, 3135840, 3723810, 3972064, 4965080, 5958096, 6271680, 7447620, 7944128, 9930160, 11916192, 14895240, 19860320, 23832384, 29790480, 39720640, 59580960, 119161920]

約数ペア:

[(1, 119161920), (2, 59580960), (3, 39720640), (4, 29790480), (5, 23832384), (6, 19860320), (8, 14895240), (10, 11916192), (12, 9930160), (15, 7944128), (16, 7447620), (19, 6271680), (20, 5958096), (24, 4965080), (30, 3972064), (32, 3723810), (38, 3135840), (40, 2979048), (47, 2535360), (48, 2482540), (57, 2090560), (60, 1986032), (64, 1861905), (76, 1567920), (80, 1489524), (94, 1267680), (95, 1254336), (96, 1241270), (114, 1045280), (120, 993016), (139, 857280), (141, 845120), (152, 783960), (160, 744762), (188, 633840), (190, 627168), (192, 620635), (228, 522640), (235, 507072), (240, 496508), (278, 428640), (282, 422560), (285, 418112), (304, 391980), (320, 372381), (376, 316920), (380, 313584), (417, 285760), (456, 261320), (470, 253536), (480, 248254), (556, 214320), (564, 211280), (570, 209056), (608, 195990), (695, 171456), (705, 169024), (752, 158460), (760, 156792), (834, 142880), (893, 133440), (912, 130660), (940, 126768), (960, 124127), (1112, 107160), (1128, 105640), (1140, 104528), (1216, 97995), (1390, 85728), (1410, 84512), (1504, 79230), (1520, 78396), (1668, 71440), (1786, 66720), (1824, 65330), (1880, 63384), (2085, 57152), (2224, 53580), (2256, 52820), (2280, 52264), (2641, 45120), (2679, 44480), (2780, 42864), (2820, 42256), (3008, 39615), (3040, 39198), (3336, 35720), (3572, 33360), (3648, 32665), (3760, 31692), (4170, 28576), (4448, 26790), (4465, 26688), (4512, 26410), (4560, 26132), (5282, 22560), (5358, 22240), (5560, 21432), (5640, 21128), (6080, 19599), (6533, 18240), (6672, 17860), (7144, 16680), (7520, 15846), (7923, 15040), (8340, 14288), (8896, 13395), (8930, 13344), (9024, 13205), (9120, 13066), (10564, 11280), (10716, 11120)]