65532960

素因数分解:

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

素因数の和:2715

約数の個数: 144

約数和(自身を含む): 236874456

約数和(自身を除く): 171341496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2677, 2720, 3060, 4080, 4896, 5354, 6120, 8031, 8160, 10708, 12240, 13385, 16062, 21416, 24093, 24480, 26770, 32124, 40155, 42832, 45509, 48186, 53540, 64248, 80310, 85664, 91018, 96372, 107080, 120465, 128496, 136527, 160620, 182036, 192744, 214160, 227545, 240930, 256992, 273054, 321240, 364072, 385488, 409581, 428320, 455090, 481860, 546108, 642480, 682635, 728144, 770976, 819162, 910180, 963720, 1092216, 1284960, 1365270, 1456288, 1638324, 1820360, 1927440, 2047905, 2184432, 2730540, 3276648, 3640720, 3854880, 4095810, 4368864, 5461080, 6553296, 7281440, 8191620, 10922160, 13106592, 16383240, 21844320, 32766480, 65532960]

約数ペア:

[(1, 65532960), (2, 32766480), (3, 21844320), (4, 16383240), (5, 13106592), (6, 10922160), (8, 8191620), (9, 7281440), (10, 6553296), (12, 5461080), (15, 4368864), (16, 4095810), (17, 3854880), (18, 3640720), (20, 3276648), (24, 2730540), (30, 2184432), (32, 2047905), (34, 1927440), (36, 1820360), (40, 1638324), (45, 1456288), (48, 1365270), (51, 1284960), (60, 1092216), (68, 963720), (72, 910180), (80, 819162), (85, 770976), (90, 728144), (96, 682635), (102, 642480), (120, 546108), (136, 481860), (144, 455090), (153, 428320), (160, 409581), (170, 385488), (180, 364072), (204, 321240), (240, 273054), (255, 256992), (272, 240930), (288, 227545), (306, 214160), (340, 192744), (360, 182036), (408, 160620), (480, 136527), (510, 128496), (544, 120465), (612, 107080), (680, 96372), (720, 91018), (765, 85664), (816, 80310), (1020, 64248), (1224, 53540), (1360, 48186), (1440, 45509), (1530, 42832), (1632, 40155), (2040, 32124), (2448, 26770), (2677, 24480), (2720, 24093), (3060, 21416), (4080, 16062), (4896, 13385), (5354, 12240), (6120, 10708), (8031, 8160)]