15740064

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 144

約数和(自身を含む): 48432384

約数和(自身を除く): 32692320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 41, 43, 48, 62, 72, 82, 86, 93, 96, 123, 124, 129, 144, 164, 172, 186, 246, 248, 258, 279, 288, 328, 344, 369, 372, 387, 492, 496, 516, 558, 656, 688, 738, 744, 774, 984, 992, 1032, 1116, 1271, 1312, 1333, 1376, 1476, 1488, 1548, 1763, 1968, 2064, 2232, 2542, 2666, 2952, 2976, 3096, 3526, 3813, 3936, 3999, 4128, 4464, 5084, 5289, 5332, 5904, 6192, 7052, 7626, 7998, 8928, 10168, 10578, 10664, 11439, 11808, 11997, 12384, 14104, 15252, 15867, 15996, 20336, 21156, 21328, 22878, 23994, 28208, 30504, 31734, 31992, 40672, 42312, 42656, 45756, 47988, 54653, 56416, 61008, 63468, 63984, 84624, 91512, 95976, 109306, 122016, 126936, 127968, 163959, 169248, 183024, 191952, 218612, 253872, 327918, 366048, 383904, 437224, 491877, 507744, 655836, 874448, 983754, 1311672, 1748896, 1967508, 2623344, 3935016, 5246688, 7870032, 15740064]

約数ペア:

[(1, 15740064), (2, 7870032), (3, 5246688), (4, 3935016), (6, 2623344), (8, 1967508), (9, 1748896), (12, 1311672), (16, 983754), (18, 874448), (24, 655836), (31, 507744), (32, 491877), (36, 437224), (41, 383904), (43, 366048), (48, 327918), (62, 253872), (72, 218612), (82, 191952), (86, 183024), (93, 169248), (96, 163959), (123, 127968), (124, 126936), (129, 122016), (144, 109306), (164, 95976), (172, 91512), (186, 84624), (246, 63984), (248, 63468), (258, 61008), (279, 56416), (288, 54653), (328, 47988), (344, 45756), (369, 42656), (372, 42312), (387, 40672), (492, 31992), (496, 31734), (516, 30504), (558, 28208), (656, 23994), (688, 22878), (738, 21328), (744, 21156), (774, 20336), (984, 15996), (992, 15867), (1032, 15252), (1116, 14104), (1271, 12384), (1312, 11997), (1333, 11808), (1376, 11439), (1476, 10664), (1488, 10578), (1548, 10168), (1763, 8928), (1968, 7998), (2064, 7626), (2232, 7052), (2542, 6192), (2666, 5904), (2952, 5332), (2976, 5289), (3096, 5084), (3526, 4464), (3813, 4128), (3936, 3999)]