80792352

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:215

約数の個数: 144

約数和(自身を含む): 240589440

約数和(自身を除く): 159797088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 67, 72, 79, 96, 106, 134, 144, 158, 159, 201, 212, 237, 268, 288, 316, 318, 402, 424, 474, 477, 536, 603, 632, 636, 711, 804, 848, 948, 954, 1072, 1206, 1264, 1272, 1422, 1608, 1696, 1896, 1908, 2144, 2412, 2528, 2544, 2844, 3216, 3551, 3792, 3816, 4187, 4824, 5088, 5293, 5688, 6432, 7102, 7584, 7632, 8374, 9648, 10586, 10653, 11376, 12561, 14204, 15264, 15879, 16748, 19296, 21172, 21306, 22752, 25122, 28408, 31758, 31959, 33496, 37683, 42344, 42612, 47637, 50244, 56816, 63516, 63918, 66992, 75366, 84688, 85224, 95274, 100488, 113632, 127032, 127836, 133984, 150732, 169376, 170448, 190548, 200976, 254064, 255672, 280529, 301464, 340896, 381096, 401952, 508128, 511344, 561058, 602928, 762192, 841587, 1022688, 1122116, 1205856, 1524384, 1683174, 2244232, 2524761, 3366348, 4488464, 5049522, 6732696, 8976928, 10099044, 13465392, 20198088, 26930784, 40396176, 80792352]

約数ペア:

[(1, 80792352), (2, 40396176), (3, 26930784), (4, 20198088), (6, 13465392), (8, 10099044), (9, 8976928), (12, 6732696), (16, 5049522), (18, 4488464), (24, 3366348), (32, 2524761), (36, 2244232), (48, 1683174), (53, 1524384), (67, 1205856), (72, 1122116), (79, 1022688), (96, 841587), (106, 762192), (134, 602928), (144, 561058), (158, 511344), (159, 508128), (201, 401952), (212, 381096), (237, 340896), (268, 301464), (288, 280529), (316, 255672), (318, 254064), (402, 200976), (424, 190548), (474, 170448), (477, 169376), (536, 150732), (603, 133984), (632, 127836), (636, 127032), (711, 113632), (804, 100488), (848, 95274), (948, 85224), (954, 84688), (1072, 75366), (1206, 66992), (1264, 63918), (1272, 63516), (1422, 56816), (1608, 50244), (1696, 47637), (1896, 42612), (1908, 42344), (2144, 37683), (2412, 33496), (2528, 31959), (2544, 31758), (2844, 28408), (3216, 25122), (3551, 22752), (3792, 21306), (3816, 21172), (4187, 19296), (4824, 16748), (5088, 15879), (5293, 15264), (5688, 14204), (6432, 12561), (7102, 11376), (7584, 10653), (7632, 10586), (8374, 9648)]