89228160

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{2213}}^1$

素因数の和:2245

約数の個数: 192

約数和(自身を含む): 352291680

約数和(自身を除く): 263063520

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, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2213, 2240, 2520, 2688, 2880, 3360, 4032, 4426, 4480, 5040, 5760, 6639, 6720, 8064, 8852, 10080, 11065, 13278, 13440, 15491, 17704, 19917, 20160, 22130, 26556, 30982, 33195, 35408, 39834, 40320, 44260, 46473, 53112, 61964, 66390, 70816, 77455, 79668, 88520, 92946, 99585, 106224, 123928, 132780, 139419, 141632, 154910, 159336, 177040, 185892, 199170, 212448, 232365, 247856, 265560, 278838, 283264, 309820, 318672, 354080, 371784, 398340, 424896, 464730, 495712, 531120, 557676, 619640, 637344, 697095, 708160, 743568, 796680, 849792, 929460, 991424, 1062240, 1115352, 1239280, 1274688, 1394190, 1416320, 1487136, 1593360, 1858920, 1982848, 2124480, 2230704, 2478560, 2549376, 2788380, 2974272, 3186720, 3717840, 4248960, 4461408, 4957120, 5576760, 5948544, 6373440, 7435680, 8922816, 9914240, 11153520, 12746880, 14871360, 17845632, 22307040, 29742720, 44614080, 89228160]

約数ペア:

[(1, 89228160), (2, 44614080), (3, 29742720), (4, 22307040), (5, 17845632), (6, 14871360), (7, 12746880), (8, 11153520), (9, 9914240), (10, 8922816), (12, 7435680), (14, 6373440), (15, 5948544), (16, 5576760), (18, 4957120), (20, 4461408), (21, 4248960), (24, 3717840), (28, 3186720), (30, 2974272), (32, 2788380), (35, 2549376), (36, 2478560), (40, 2230704), (42, 2124480), (45, 1982848), (48, 1858920), (56, 1593360), (60, 1487136), (63, 1416320), (64, 1394190), (70, 1274688), (72, 1239280), (80, 1115352), (84, 1062240), (90, 991424), (96, 929460), (105, 849792), (112, 796680), (120, 743568), (126, 708160), (128, 697095), (140, 637344), (144, 619640), (160, 557676), (168, 531120), (180, 495712), (192, 464730), (210, 424896), (224, 398340), (240, 371784), (252, 354080), (280, 318672), (288, 309820), (315, 283264), (320, 278838), (336, 265560), (360, 247856), (384, 232365), (420, 212448), (448, 199170), (480, 185892), (504, 177040), (560, 159336), (576, 154910), (630, 141632), (640, 139419), (672, 132780), (720, 123928), (840, 106224), (896, 99585), (960, 92946), (1008, 88520), (1120, 79668), (1152, 77455), (1260, 70816), (1344, 66390), (1440, 61964), (1680, 53112), (1920, 46473), (2016, 44260), (2213, 40320), (2240, 39834), (2520, 35408), (2688, 33195), (2880, 30982), (3360, 26556), (4032, 22130), (4426, 20160), (4480, 19917), (5040, 17704), (5760, 15491), (6639, 13440), (6720, 13278), (8064, 11065), (8852, 10080)]