87377280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2677}}^1$

素因数の和:2716

約数の個数: 128

約数和(自身を含む): 295008480

約数和(自身を除く): 207631200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2677, 2720, 3264, 4080, 5354, 5440, 6528, 8031, 8160, 10708, 10880, 13385, 16062, 16320, 21416, 26770, 32124, 32640, 40155, 42832, 45509, 53540, 64248, 80310, 85664, 91018, 107080, 128496, 136527, 160620, 171328, 182036, 214160, 227545, 256992, 273054, 321240, 342656, 364072, 428320, 455090, 513984, 546108, 642480, 682635, 728144, 856640, 910180, 1027968, 1092216, 1284960, 1365270, 1456288, 1713280, 1820360, 2184432, 2569920, 2730540, 2912576, 3640720, 4368864, 5139840, 5461080, 5825152, 7281440, 8737728, 10922160, 14562880, 17475456, 21844320, 29125760, 43688640, 87377280]

約数ペア:

[(1, 87377280), (2, 43688640), (3, 29125760), (4, 21844320), (5, 17475456), (6, 14562880), (8, 10922160), (10, 8737728), (12, 7281440), (15, 5825152), (16, 5461080), (17, 5139840), (20, 4368864), (24, 3640720), (30, 2912576), (32, 2730540), (34, 2569920), (40, 2184432), (48, 1820360), (51, 1713280), (60, 1456288), (64, 1365270), (68, 1284960), (80, 1092216), (85, 1027968), (96, 910180), (102, 856640), (120, 728144), (128, 682635), (136, 642480), (160, 546108), (170, 513984), (192, 455090), (204, 428320), (240, 364072), (255, 342656), (272, 321240), (320, 273054), (340, 256992), (384, 227545), (408, 214160), (480, 182036), (510, 171328), (544, 160620), (640, 136527), (680, 128496), (816, 107080), (960, 91018), (1020, 85664), (1088, 80310), (1360, 64248), (1632, 53540), (1920, 45509), (2040, 42832), (2176, 40155), (2677, 32640), (2720, 32124), (3264, 26770), (4080, 21416), (5354, 16320), (5440, 16062), (6528, 13385), (8031, 10880), (8160, 10708)]