72566880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8893}}^1$

素因数の和:8928

約数の個数: 96

約数和(自身を含む): 242059104

約数和(自身を除く): 169492224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 8893, 17786, 26679, 35572, 44465, 53358, 71144, 88930, 106716, 133395, 142288, 151181, 177860, 213432, 266790, 284576, 302362, 355720, 426864, 453543, 533580, 604724, 711440, 755905, 853728, 907086, 1067160, 1209448, 1422880, 1511810, 1814172, 2134320, 2267715, 2418896, 3023620, 3628344, 4268640, 4535430, 4837792, 6047240, 7256688, 9070860, 12094480, 14513376, 18141720, 24188960, 36283440, 72566880]

約数ペア:

[(1, 72566880), (2, 36283440), (3, 24188960), (4, 18141720), (5, 14513376), (6, 12094480), (8, 9070860), (10, 7256688), (12, 6047240), (15, 4837792), (16, 4535430), (17, 4268640), (20, 3628344), (24, 3023620), (30, 2418896), (32, 2267715), (34, 2134320), (40, 1814172), (48, 1511810), (51, 1422880), (60, 1209448), (68, 1067160), (80, 907086), (85, 853728), (96, 755905), (102, 711440), (120, 604724), (136, 533580), (160, 453543), (170, 426864), (204, 355720), (240, 302362), (255, 284576), (272, 266790), (340, 213432), (408, 177860), (480, 151181), (510, 142288), (544, 133395), (680, 106716), (816, 88930), (1020, 71144), (1360, 53358), (1632, 44465), (2040, 35572), (2720, 26679), (4080, 17786), (8160, 8893)]