84086880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5651}}^1$

素因数の和:5700

約数の個数: 96

約数和(自身を含む): 273466368

約数和(自身を除く): 189379488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 5651, 7440, 11302, 14880, 16953, 22604, 28255, 33906, 45208, 56510, 67812, 84765, 90416, 113020, 135624, 169530, 175181, 180832, 226040, 271248, 339060, 350362, 452080, 525543, 542496, 678120, 700724, 875905, 904160, 1051086, 1356240, 1401448, 1751810, 2102172, 2627715, 2712480, 2802896, 3503620, 4204344, 5255430, 5605792, 7007240, 8408688, 10510860, 14014480, 16817376, 21021720, 28028960, 42043440, 84086880]

約数ペア:

[(1, 84086880), (2, 42043440), (3, 28028960), (4, 21021720), (5, 16817376), (6, 14014480), (8, 10510860), (10, 8408688), (12, 7007240), (15, 5605792), (16, 5255430), (20, 4204344), (24, 3503620), (30, 2802896), (31, 2712480), (32, 2627715), (40, 2102172), (48, 1751810), (60, 1401448), (62, 1356240), (80, 1051086), (93, 904160), (96, 875905), (120, 700724), (124, 678120), (155, 542496), (160, 525543), (186, 452080), (240, 350362), (248, 339060), (310, 271248), (372, 226040), (465, 180832), (480, 175181), (496, 169530), (620, 135624), (744, 113020), (930, 90416), (992, 84765), (1240, 67812), (1488, 56510), (1860, 45208), (2480, 33906), (2976, 28255), (3720, 22604), (4960, 16953), (5651, 14880), (7440, 11302)]