85308960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:287

約数の個数: 192

約数和(自身を含む): 297851904

約数和(自身を除く): 212542944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 107, 110, 120, 132, 151, 160, 165, 176, 214, 220, 240, 264, 302, 321, 330, 352, 428, 440, 453, 480, 528, 535, 604, 642, 660, 755, 856, 880, 906, 1056, 1070, 1177, 1208, 1284, 1320, 1510, 1605, 1661, 1712, 1760, 1812, 2140, 2265, 2354, 2416, 2568, 2640, 3020, 3210, 3322, 3424, 3531, 3624, 4280, 4530, 4708, 4832, 4983, 5136, 5280, 5885, 6040, 6420, 6644, 7062, 7248, 8305, 8560, 9060, 9416, 9966, 10272, 11770, 12080, 12840, 13288, 14124, 14496, 16157, 16610, 17120, 17655, 18120, 18832, 19932, 23540, 24160, 24915, 25680, 26576, 28248, 32314, 33220, 35310, 36240, 37664, 39864, 47080, 48471, 49830, 51360, 53152, 56496, 64628, 66440, 70620, 72480, 79728, 80785, 94160, 96942, 99660, 112992, 129256, 132880, 141240, 159456, 161570, 177727, 188320, 193884, 199320, 242355, 258512, 265760, 282480, 323140, 355454, 387768, 398640, 484710, 517024, 533181, 564960, 646280, 710908, 775536, 797280, 888635, 969420, 1066362, 1292560, 1421816, 1551072, 1777270, 1938840, 2132724, 2585120, 2665905, 2843632, 3554540, 3877680, 4265448, 5331810, 5687264, 7109080, 7755360, 8530896, 10663620, 14218160, 17061792, 21327240, 28436320, 42654480, 85308960]

約数ペア:

[(1, 85308960), (2, 42654480), (3, 28436320), (4, 21327240), (5, 17061792), (6, 14218160), (8, 10663620), (10, 8530896), (11, 7755360), (12, 7109080), (15, 5687264), (16, 5331810), (20, 4265448), (22, 3877680), (24, 3554540), (30, 2843632), (32, 2665905), (33, 2585120), (40, 2132724), (44, 1938840), (48, 1777270), (55, 1551072), (60, 1421816), (66, 1292560), (80, 1066362), (88, 969420), (96, 888635), (107, 797280), (110, 775536), (120, 710908), (132, 646280), (151, 564960), (160, 533181), (165, 517024), (176, 484710), (214, 398640), (220, 387768), (240, 355454), (264, 323140), (302, 282480), (321, 265760), (330, 258512), (352, 242355), (428, 199320), (440, 193884), (453, 188320), (480, 177727), (528, 161570), (535, 159456), (604, 141240), (642, 132880), (660, 129256), (755, 112992), (856, 99660), (880, 96942), (906, 94160), (1056, 80785), (1070, 79728), (1177, 72480), (1208, 70620), (1284, 66440), (1320, 64628), (1510, 56496), (1605, 53152), (1661, 51360), (1712, 49830), (1760, 48471), (1812, 47080), (2140, 39864), (2265, 37664), (2354, 36240), (2416, 35310), (2568, 33220), (2640, 32314), (3020, 28248), (3210, 26576), (3322, 25680), (3424, 24915), (3531, 24160), (3624, 23540), (4280, 19932), (4530, 18832), (4708, 18120), (4832, 17655), (4983, 17120), (5136, 16610), (5280, 16157), (5885, 14496), (6040, 14124), (6420, 13288), (6644, 12840), (7062, 12080), (7248, 11770), (8305, 10272), (8560, 9966), (9060, 9416)]