229702560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:451

約数の個数: 192

約数和(自身を含む): 766402560

約数和(自身を除く): 536700000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 43, 48, 60, 62, 80, 86, 93, 96, 120, 124, 129, 155, 160, 172, 186, 215, 240, 248, 258, 310, 344, 359, 372, 430, 465, 480, 496, 516, 620, 645, 688, 718, 744, 860, 930, 992, 1032, 1077, 1240, 1290, 1333, 1376, 1436, 1488, 1720, 1795, 1860, 2064, 2154, 2480, 2580, 2666, 2872, 2976, 3440, 3590, 3720, 3999, 4128, 4308, 4960, 5160, 5332, 5385, 5744, 6665, 6880, 7180, 7440, 7998, 8616, 10320, 10664, 10770, 11129, 11488, 13330, 14360, 14880, 15437, 15996, 17232, 19995, 20640, 21328, 21540, 22258, 26660, 28720, 30874, 31992, 33387, 34464, 39990, 42656, 43080, 44516, 46311, 53320, 55645, 57440, 61748, 63984, 66774, 77185, 79980, 86160, 89032, 92622, 106640, 111290, 123496, 127968, 133548, 154370, 159960, 166935, 172320, 178064, 185244, 213280, 222580, 231555, 246992, 267096, 308740, 319920, 333870, 356128, 370488, 445160, 463110, 478547, 493984, 534192, 617480, 639840, 667740, 740976, 890320, 926220, 957094, 1068384, 1234960, 1335480, 1435641, 1481952, 1780640, 1852440, 1914188, 2392735, 2469920, 2670960, 2871282, 3704880, 3828376, 4785470, 5341920, 5742564, 7178205, 7409760, 7656752, 9570940, 11485128, 14356410, 15313504, 19141880, 22970256, 28712820, 38283760, 45940512, 57425640, 76567520, 114851280, 229702560]

約数ペア:

[(1, 229702560), (2, 114851280), (3, 76567520), (4, 57425640), (5, 45940512), (6, 38283760), (8, 28712820), (10, 22970256), (12, 19141880), (15, 15313504), (16, 14356410), (20, 11485128), (24, 9570940), (30, 7656752), (31, 7409760), (32, 7178205), (40, 5742564), (43, 5341920), (48, 4785470), (60, 3828376), (62, 3704880), (80, 2871282), (86, 2670960), (93, 2469920), (96, 2392735), (120, 1914188), (124, 1852440), (129, 1780640), (155, 1481952), (160, 1435641), (172, 1335480), (186, 1234960), (215, 1068384), (240, 957094), (248, 926220), (258, 890320), (310, 740976), (344, 667740), (359, 639840), (372, 617480), (430, 534192), (465, 493984), (480, 478547), (496, 463110), (516, 445160), (620, 370488), (645, 356128), (688, 333870), (718, 319920), (744, 308740), (860, 267096), (930, 246992), (992, 231555), (1032, 222580), (1077, 213280), (1240, 185244), (1290, 178064), (1333, 172320), (1376, 166935), (1436, 159960), (1488, 154370), (1720, 133548), (1795, 127968), (1860, 123496), (2064, 111290), (2154, 106640), (2480, 92622), (2580, 89032), (2666, 86160), (2872, 79980), (2976, 77185), (3440, 66774), (3590, 63984), (3720, 61748), (3999, 57440), (4128, 55645), (4308, 53320), (4960, 46311), (5160, 44516), (5332, 43080), (5385, 42656), (5744, 39990), (6665, 34464), (6880, 33387), (7180, 31992), (7440, 30874), (7998, 28720), (8616, 26660), (10320, 22258), (10664, 21540), (10770, 21328), (11129, 20640), (11488, 19995), (13330, 17232), (14360, 15996), (14880, 15437)]