80468256

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{421}}^1$

素因数の和:626

約数の個数: 96

約数和(自身を含む): 232255296

約数和(自身を除く): 151787040

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 181, 264, 352, 362, 421, 528, 543, 724, 842, 1056, 1086, 1263, 1448, 1684, 1991, 2172, 2526, 2896, 3368, 3982, 4344, 4631, 5052, 5792, 5973, 6736, 7964, 8688, 9262, 10104, 11946, 13472, 13893, 15928, 17376, 18524, 20208, 23892, 27786, 31856, 37048, 40416, 47784, 55572, 63712, 74096, 76201, 95568, 111144, 148192, 152402, 191136, 222288, 228603, 304804, 444576, 457206, 609608, 838211, 914412, 1219216, 1676422, 1828824, 2438432, 2514633, 3352844, 3657648, 5029266, 6705688, 7315296, 10058532, 13411376, 20117064, 26822752, 40234128, 80468256]

約数ペア:

[(1, 80468256), (2, 40234128), (3, 26822752), (4, 20117064), (6, 13411376), (8, 10058532), (11, 7315296), (12, 6705688), (16, 5029266), (22, 3657648), (24, 3352844), (32, 2514633), (33, 2438432), (44, 1828824), (48, 1676422), (66, 1219216), (88, 914412), (96, 838211), (132, 609608), (176, 457206), (181, 444576), (264, 304804), (352, 228603), (362, 222288), (421, 191136), (528, 152402), (543, 148192), (724, 111144), (842, 95568), (1056, 76201), (1086, 74096), (1263, 63712), (1448, 55572), (1684, 47784), (1991, 40416), (2172, 37048), (2526, 31856), (2896, 27786), (3368, 23892), (3982, 20208), (4344, 18524), (4631, 17376), (5052, 15928), (5792, 13893), (5973, 13472), (6736, 11946), (7964, 10104), (8688, 9262)]