80037792

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:363

約数の個数: 144

約数和(自身を含む): 243891648

約数和(自身を除く): 163853856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 43, 46, 48, 69, 72, 86, 92, 96, 129, 138, 144, 172, 184, 207, 258, 276, 281, 288, 344, 368, 387, 414, 516, 552, 562, 688, 736, 774, 828, 843, 989, 1032, 1104, 1124, 1376, 1548, 1656, 1686, 1978, 2064, 2208, 2248, 2529, 2967, 3096, 3312, 3372, 3956, 4128, 4496, 5058, 5934, 6192, 6463, 6624, 6744, 7912, 8901, 8992, 10116, 11868, 12083, 12384, 12926, 13488, 15824, 17802, 19389, 20232, 23736, 24166, 25852, 26976, 31648, 35604, 36249, 38778, 40464, 47472, 48332, 51704, 58167, 71208, 72498, 77556, 80928, 94944, 96664, 103408, 108747, 116334, 142416, 144996, 155112, 193328, 206816, 217494, 232668, 277909, 284832, 289992, 310224, 386656, 434988, 465336, 555818, 579984, 620448, 833727, 869976, 930672, 1111636, 1159968, 1667454, 1739952, 1861344, 2223272, 2501181, 3334908, 3479904, 4446544, 5002362, 6669816, 8893088, 10004724, 13339632, 20009448, 26679264, 40018896, 80037792]

約数ペア:

[(1, 80037792), (2, 40018896), (3, 26679264), (4, 20009448), (6, 13339632), (8, 10004724), (9, 8893088), (12, 6669816), (16, 5002362), (18, 4446544), (23, 3479904), (24, 3334908), (32, 2501181), (36, 2223272), (43, 1861344), (46, 1739952), (48, 1667454), (69, 1159968), (72, 1111636), (86, 930672), (92, 869976), (96, 833727), (129, 620448), (138, 579984), (144, 555818), (172, 465336), (184, 434988), (207, 386656), (258, 310224), (276, 289992), (281, 284832), (288, 277909), (344, 232668), (368, 217494), (387, 206816), (414, 193328), (516, 155112), (552, 144996), (562, 142416), (688, 116334), (736, 108747), (774, 103408), (828, 96664), (843, 94944), (989, 80928), (1032, 77556), (1104, 72498), (1124, 71208), (1376, 58167), (1548, 51704), (1656, 48332), (1686, 47472), (1978, 40464), (2064, 38778), (2208, 36249), (2248, 35604), (2529, 31648), (2967, 26976), (3096, 25852), (3312, 24166), (3372, 23736), (3956, 20232), (4128, 19389), (4496, 17802), (5058, 15824), (5934, 13488), (6192, 12926), (6463, 12384), (6624, 12083), (6744, 11868), (7912, 10116), (8901, 8992)]