80103456

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{16361}}^1$

素因数の和:16394

約数の個数: 72

約数和(自身を含む): 241208604

約数和(自身を除く): 161105148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 16361, 32722, 49083, 65444, 98166, 130888, 147249, 196332, 261776, 278137, 294498, 392664, 523552, 556274, 588996, 785328, 834411, 1112548, 1177992, 1570656, 1668822, 2225096, 2355984, 2503233, 3337644, 4450192, 4711968, 5006466, 6675288, 8900384, 10012932, 13350576, 20025864, 26701152, 40051728, 80103456]

約数ペア:

[(1, 80103456), (2, 40051728), (3, 26701152), (4, 20025864), (6, 13350576), (8, 10012932), (9, 8900384), (12, 6675288), (16, 5006466), (17, 4711968), (18, 4450192), (24, 3337644), (32, 2503233), (34, 2355984), (36, 2225096), (48, 1668822), (51, 1570656), (68, 1177992), (72, 1112548), (96, 834411), (102, 785328), (136, 588996), (144, 556274), (153, 523552), (204, 392664), (272, 294498), (288, 278137), (306, 261776), (408, 196332), (544, 147249), (612, 130888), (816, 98166), (1224, 65444), (1632, 49083), (2448, 32722), (4896, 16361)]