108569440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 313528320

約数和(自身を除く): 204958880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 53, 56, 59, 62, 70, 80, 106, 112, 118, 124, 140, 155, 160, 212, 217, 224, 236, 248, 265, 280, 295, 310, 371, 413, 424, 434, 472, 496, 530, 560, 590, 620, 742, 826, 848, 868, 944, 992, 1060, 1085, 1120, 1180, 1240, 1484, 1643, 1652, 1696, 1736, 1829, 1855, 1888, 2065, 2120, 2170, 2360, 2480, 2968, 3127, 3286, 3304, 3472, 3658, 3710, 4130, 4240, 4340, 4720, 4960, 5936, 6254, 6572, 6608, 6944, 7316, 7420, 8215, 8260, 8480, 8680, 9145, 9440, 11501, 11872, 12508, 12803, 13144, 13216, 14632, 14840, 15635, 16430, 16520, 17360, 18290, 21889, 23002, 25016, 25606, 26288, 29264, 29680, 31270, 32860, 33040, 34720, 36580, 43778, 46004, 50032, 51212, 52576, 57505, 58528, 59360, 62540, 64015, 65720, 66080, 73160, 87556, 92008, 96937, 100064, 102424, 109445, 115010, 125080, 128030, 131440, 146320, 175112, 184016, 193874, 204848, 218890, 230020, 250160, 256060, 262880, 292640, 350224, 368032, 387748, 409696, 437780, 460040, 484685, 500320, 512120, 678559, 700448, 775496, 875560, 920080, 969370, 1024240, 1357118, 1550992, 1751120, 1840160, 1938740, 2048480, 2714236, 3101984, 3392795, 3502240, 3877480, 5428472, 6785590, 7754960, 10856944, 13571180, 15509920, 21713888, 27142360, 54284720, 108569440]

約数ペア:

[(1, 108569440), (2, 54284720), (4, 27142360), (5, 21713888), (7, 15509920), (8, 13571180), (10, 10856944), (14, 7754960), (16, 6785590), (20, 5428472), (28, 3877480), (31, 3502240), (32, 3392795), (35, 3101984), (40, 2714236), (53, 2048480), (56, 1938740), (59, 1840160), (62, 1751120), (70, 1550992), (80, 1357118), (106, 1024240), (112, 969370), (118, 920080), (124, 875560), (140, 775496), (155, 700448), (160, 678559), (212, 512120), (217, 500320), (224, 484685), (236, 460040), (248, 437780), (265, 409696), (280, 387748), (295, 368032), (310, 350224), (371, 292640), (413, 262880), (424, 256060), (434, 250160), (472, 230020), (496, 218890), (530, 204848), (560, 193874), (590, 184016), (620, 175112), (742, 146320), (826, 131440), (848, 128030), (868, 125080), (944, 115010), (992, 109445), (1060, 102424), (1085, 100064), (1120, 96937), (1180, 92008), (1240, 87556), (1484, 73160), (1643, 66080), (1652, 65720), (1696, 64015), (1736, 62540), (1829, 59360), (1855, 58528), (1888, 57505), (2065, 52576), (2120, 51212), (2170, 50032), (2360, 46004), (2480, 43778), (2968, 36580), (3127, 34720), (3286, 33040), (3304, 32860), (3472, 31270), (3658, 29680), (3710, 29264), (4130, 26288), (4240, 25606), (4340, 25016), (4720, 23002), (4960, 21889), (5936, 18290), (6254, 17360), (6572, 16520), (6608, 16430), (6944, 15635), (7316, 14840), (7420, 14632), (8215, 13216), (8260, 13144), (8480, 12803), (8680, 12508), (9145, 11872), (9440, 11501)]