160631856

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{439}}^1$

素因数の和:485

約数の個数: 240

約数和(自身を含む): 580518400

約数和(自身を除く): 419886544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 112, 121, 126, 132, 144, 154, 168, 176, 189, 198, 216, 231, 242, 252, 264, 297, 308, 336, 363, 378, 396, 432, 439, 462, 484, 504, 528, 594, 616, 693, 726, 756, 792, 847, 878, 924, 968, 1008, 1089, 1188, 1232, 1317, 1386, 1452, 1512, 1584, 1694, 1756, 1848, 1936, 2079, 2178, 2376, 2541, 2634, 2772, 2904, 3024, 3073, 3267, 3388, 3512, 3696, 3951, 4158, 4356, 4752, 4829, 5082, 5268, 5544, 5808, 6146, 6534, 6776, 7024, 7623, 7902, 8316, 8712, 9219, 9658, 10164, 10536, 11088, 11853, 12292, 13068, 13552, 14487, 15246, 15804, 16632, 17424, 18438, 19316, 20328, 21072, 22869, 23706, 24584, 26136, 27657, 28974, 30492, 31608, 33264, 33803, 36876, 38632, 40656, 43461, 45738, 47412, 49168, 52272, 53119, 55314, 57948, 60984, 63216, 67606, 73752, 77264, 82971, 86922, 91476, 94824, 101409, 106238, 110628, 115896, 121968, 130383, 135212, 147504, 159357, 165942, 173844, 182952, 189648, 202818, 212476, 221256, 231792, 260766, 270424, 304227, 318714, 331884, 347688, 365904, 371833, 405636, 424952, 442512, 478071, 521532, 540848, 608454, 637428, 663768, 695376, 743666, 811272, 849904, 912681, 956142, 1043064, 1115499, 1216908, 1274856, 1327536, 1434213, 1487332, 1622544, 1825362, 1912284, 2086128, 2230998, 2433816, 2549712, 2868426, 2974664, 3346497, 3650724, 3824568, 4461996, 4867632, 5736852, 5949328, 6692994, 7301448, 7649136, 8923992, 10039491, 11473704, 13385988, 14602896, 17847984, 20078982, 22947408, 26771976, 40157964, 53543952, 80315928, 160631856]

約数ペア:

[(1, 160631856), (2, 80315928), (3, 53543952), (4, 40157964), (6, 26771976), (7, 22947408), (8, 20078982), (9, 17847984), (11, 14602896), (12, 13385988), (14, 11473704), (16, 10039491), (18, 8923992), (21, 7649136), (22, 7301448), (24, 6692994), (27, 5949328), (28, 5736852), (33, 4867632), (36, 4461996), (42, 3824568), (44, 3650724), (48, 3346497), (54, 2974664), (56, 2868426), (63, 2549712), (66, 2433816), (72, 2230998), (77, 2086128), (84, 1912284), (88, 1825362), (99, 1622544), (108, 1487332), (112, 1434213), (121, 1327536), (126, 1274856), (132, 1216908), (144, 1115499), (154, 1043064), (168, 956142), (176, 912681), (189, 849904), (198, 811272), (216, 743666), (231, 695376), (242, 663768), (252, 637428), (264, 608454), (297, 540848), (308, 521532), (336, 478071), (363, 442512), (378, 424952), (396, 405636), (432, 371833), (439, 365904), (462, 347688), (484, 331884), (504, 318714), (528, 304227), (594, 270424), (616, 260766), (693, 231792), (726, 221256), (756, 212476), (792, 202818), (847, 189648), (878, 182952), (924, 173844), (968, 165942), (1008, 159357), (1089, 147504), (1188, 135212), (1232, 130383), (1317, 121968), (1386, 115896), (1452, 110628), (1512, 106238), (1584, 101409), (1694, 94824), (1756, 91476), (1848, 86922), (1936, 82971), (2079, 77264), (2178, 73752), (2376, 67606), (2541, 63216), (2634, 60984), (2772, 57948), (2904, 55314), (3024, 53119), (3073, 52272), (3267, 49168), (3388, 47412), (3512, 45738), (3696, 43461), (3951, 40656), (4158, 38632), (4356, 36876), (4752, 33803), (4829, 33264), (5082, 31608), (5268, 30492), (5544, 28974), (5808, 27657), (6146, 26136), (6534, 24584), (6776, 23706), (7024, 22869), (7623, 21072), (7902, 20328), (8316, 19316), (8712, 18438), (9219, 17424), (9658, 16632), (10164, 15804), (10536, 15246), (11088, 14487), (11853, 13552), (12292, 13068)]