260048320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6829}}^1$

素因数の和:6870

約数の個数: 112

約数和(自身を含む): 749442240

約数和(自身を除く): 489393920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3808, 4760, 5440, 6829, 7616, 9520, 13658, 19040, 27316, 34145, 38080, 47803, 54632, 68290, 95606, 109264, 116093, 136580, 191212, 218528, 232186, 239015, 273160, 382424, 437056, 464372, 478030, 546320, 580465, 764848, 812651, 928744, 956060, 1092640, 1160930, 1529696, 1625302, 1857488, 1912120, 2185280, 2321860, 3059392, 3250604, 3714976, 3824240, 4063255, 4643720, 6501208, 7429952, 7648480, 8126510, 9287440, 13002416, 15296960, 16253020, 18574880, 26004832, 32506040, 37149760, 52009664, 65012080, 130024160, 260048320]

約数ペア:

[(1, 260048320), (2, 130024160), (4, 65012080), (5, 52009664), (7, 37149760), (8, 32506040), (10, 26004832), (14, 18574880), (16, 16253020), (17, 15296960), (20, 13002416), (28, 9287440), (32, 8126510), (34, 7648480), (35, 7429952), (40, 6501208), (56, 4643720), (64, 4063255), (68, 3824240), (70, 3714976), (80, 3250604), (85, 3059392), (112, 2321860), (119, 2185280), (136, 1912120), (140, 1857488), (160, 1625302), (170, 1529696), (224, 1160930), (238, 1092640), (272, 956060), (280, 928744), (320, 812651), (340, 764848), (448, 580465), (476, 546320), (544, 478030), (560, 464372), (595, 437056), (680, 382424), (952, 273160), (1088, 239015), (1120, 232186), (1190, 218528), (1360, 191212), (1904, 136580), (2240, 116093), (2380, 109264), (2720, 95606), (3808, 68290), (4760, 54632), (5440, 47803), (6829, 38080), (7616, 34145), (9520, 27316), (13658, 19040)]