90157556160

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{4472101}}^1$

素因数の和:4472131

約数の個数: 168

約数和(自身を含む): 354405139296

約数和(自身を除く): 264247583136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 4472101, 8944202, 13416303, 17888404, 22360505, 26832606, 31304707, 35776808, 40248909, 44721010, 53665212, 62609414, 67081515, 71553616, 80497818, 89442020, 93914121, 107330424, 125218828, 134163030, 143107232, 156523535, 160995636, 178884040, 187828242, 201244545, 214660848, 250437656, 268326060, 281742363, 286214464, 313047070, 321991272, 357768080, 375656484, 402489090, 429321696, 469570605, 500875312, 536652120, 563484726, 626094140, 643982544, 715536160, 751312968, 804978180, 858643392, 939141210, 1001750624, 1073304240, 1126969452, 1252188280, 1287965088, 1408711815, 1431072320, 1502625936, 1609956360, 1878282420, 2003501248, 2146608480, 2253938904, 2504376560, 2575930176, 2817423630, 3005251872, 3219912720, 3756564840, 4293216960, 4507877808, 5008753120, 5634847260, 6010503744, 6439825440, 7513129680, 9015755616, 10017506240, 11269694520, 12879650880, 15026259360, 18031511232, 22539389040, 30052518720, 45078778080, 90157556160]

約数ペア:

[(1, 90157556160), (2, 45078778080), (3, 30052518720), (4, 22539389040), (5, 18031511232), (6, 15026259360), (7, 12879650880), (8, 11269694520), (9, 10017506240), (10, 9015755616), (12, 7513129680), (14, 6439825440), (15, 6010503744), (16, 5634847260), (18, 5008753120), (20, 4507877808), (21, 4293216960), (24, 3756564840), (28, 3219912720), (30, 3005251872), (32, 2817423630), (35, 2575930176), (36, 2504376560), (40, 2253938904), (42, 2146608480), (45, 2003501248), (48, 1878282420), (56, 1609956360), (60, 1502625936), (63, 1431072320), (64, 1408711815), (70, 1287965088), (72, 1252188280), (80, 1126969452), (84, 1073304240), (90, 1001750624), (96, 939141210), (105, 858643392), (112, 804978180), (120, 751312968), (126, 715536160), (140, 643982544), (144, 626094140), (160, 563484726), (168, 536652120), (180, 500875312), (192, 469570605), (210, 429321696), (224, 402489090), (240, 375656484), (252, 357768080), (280, 321991272), (288, 313047070), (315, 286214464), (320, 281742363), (336, 268326060), (360, 250437656), (420, 214660848), (448, 201244545), (480, 187828242), (504, 178884040), (560, 160995636), (576, 156523535), (630, 143107232), (672, 134163030), (720, 125218828), (840, 107330424), (960, 93914121), (1008, 89442020), (1120, 80497818), (1260, 71553616), (1344, 67081515), (1440, 62609414), (1680, 53665212), (2016, 44721010), (2240, 40248909), (2520, 35776808), (2880, 31304707), (3360, 26832606), (4032, 22360505), (5040, 17888404), (6720, 13416303), (10080, 8944202), (20160, 4472101)]