90937440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5741}}^1$

素因数の和:5773

約数の個数: 144

約数和(自身を含む): 338594256

約数和(自身を除く): 247656816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 5741, 7920, 11482, 15840, 17223, 22964, 28705, 34446, 45928, 51669, 57410, 63151, 68892, 86115, 91856, 103338, 114820, 126302, 137784, 172230, 183712, 189453, 206676, 229640, 252604, 258345, 275568, 315755, 344460, 378906, 413352, 459280, 505208, 516690, 551136, 568359, 631510, 688920, 757812, 826704, 918560, 947265, 1010416, 1033380, 1136718, 1263020, 1377840, 1515624, 1653408, 1894530, 2020832, 2066760, 2273436, 2526040, 2755680, 2841795, 3031248, 3789060, 4133520, 4546872, 5052080, 5683590, 6062496, 7578120, 8267040, 9093744, 10104160, 11367180, 15156240, 18187488, 22734360, 30312480, 45468720, 90937440]

約数ペア:

[(1, 90937440), (2, 45468720), (3, 30312480), (4, 22734360), (5, 18187488), (6, 15156240), (8, 11367180), (9, 10104160), (10, 9093744), (11, 8267040), (12, 7578120), (15, 6062496), (16, 5683590), (18, 5052080), (20, 4546872), (22, 4133520), (24, 3789060), (30, 3031248), (32, 2841795), (33, 2755680), (36, 2526040), (40, 2273436), (44, 2066760), (45, 2020832), (48, 1894530), (55, 1653408), (60, 1515624), (66, 1377840), (72, 1263020), (80, 1136718), (88, 1033380), (90, 1010416), (96, 947265), (99, 918560), (110, 826704), (120, 757812), (132, 688920), (144, 631510), (160, 568359), (165, 551136), (176, 516690), (180, 505208), (198, 459280), (220, 413352), (240, 378906), (264, 344460), (288, 315755), (330, 275568), (352, 258345), (360, 252604), (396, 229640), (440, 206676), (480, 189453), (495, 183712), (528, 172230), (660, 137784), (720, 126302), (792, 114820), (880, 103338), (990, 91856), (1056, 86115), (1320, 68892), (1440, 63151), (1584, 57410), (1760, 51669), (1980, 45928), (2640, 34446), (3168, 28705), (3960, 22964), (5280, 17223), (5741, 15840), (7920, 11482)]