120161952

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:403

約数の個数: 144

約数和(自身を含む): 362089728

約数和(自身を除く): 241927776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 43, 48, 62, 72, 86, 93, 96, 124, 129, 144, 172, 186, 248, 258, 279, 288, 313, 344, 372, 387, 496, 516, 558, 626, 688, 744, 774, 939, 992, 1032, 1116, 1252, 1333, 1376, 1488, 1548, 1878, 2064, 2232, 2504, 2666, 2817, 2976, 3096, 3756, 3999, 4128, 4464, 5008, 5332, 5634, 6192, 7512, 7998, 8928, 9703, 10016, 10664, 11268, 11997, 12384, 13459, 15024, 15996, 19406, 21328, 22536, 23994, 26918, 29109, 30048, 31992, 38812, 40377, 42656, 45072, 47988, 53836, 58218, 63984, 77624, 80754, 87327, 90144, 95976, 107672, 116436, 121131, 127968, 155248, 161508, 174654, 191952, 215344, 232872, 242262, 310496, 323016, 349308, 383904, 417229, 430688, 465744, 484524, 646032, 698616, 834458, 931488, 969048, 1251687, 1292064, 1397232, 1668916, 1938096, 2503374, 2794464, 3337832, 3755061, 3876192, 5006748, 6675664, 7510122, 10013496, 13351328, 15020244, 20026992, 30040488, 40053984, 60080976, 120161952]

約数ペア:

[(1, 120161952), (2, 60080976), (3, 40053984), (4, 30040488), (6, 20026992), (8, 15020244), (9, 13351328), (12, 10013496), (16, 7510122), (18, 6675664), (24, 5006748), (31, 3876192), (32, 3755061), (36, 3337832), (43, 2794464), (48, 2503374), (62, 1938096), (72, 1668916), (86, 1397232), (93, 1292064), (96, 1251687), (124, 969048), (129, 931488), (144, 834458), (172, 698616), (186, 646032), (248, 484524), (258, 465744), (279, 430688), (288, 417229), (313, 383904), (344, 349308), (372, 323016), (387, 310496), (496, 242262), (516, 232872), (558, 215344), (626, 191952), (688, 174654), (744, 161508), (774, 155248), (939, 127968), (992, 121131), (1032, 116436), (1116, 107672), (1252, 95976), (1333, 90144), (1376, 87327), (1488, 80754), (1548, 77624), (1878, 63984), (2064, 58218), (2232, 53836), (2504, 47988), (2666, 45072), (2817, 42656), (2976, 40377), (3096, 38812), (3756, 31992), (3999, 30048), (4128, 29109), (4464, 26918), (5008, 23994), (5332, 22536), (5634, 21328), (6192, 19406), (7512, 15996), (7998, 15024), (8928, 13459), (9703, 12384), (10016, 11997), (10664, 11268)]