165271680

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{4099}}^1$

素因数の和:4131

約数の個数: 192

約数和(自身を含む): 652392000

約数和(自身を除く): 487120320

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, 2240, 2520, 2688, 2880, 3360, 4032, 4099, 4480, 5040, 5760, 6720, 8064, 8198, 10080, 12297, 13440, 16396, 20160, 20495, 24594, 28693, 32792, 36891, 40320, 40990, 49188, 57386, 61485, 65584, 73782, 81980, 86079, 98376, 114772, 122970, 131168, 143465, 147564, 163960, 172158, 184455, 196752, 229544, 245940, 258237, 262336, 286930, 295128, 327920, 344316, 368910, 393504, 430395, 459088, 491880, 516474, 524672, 573860, 590256, 655840, 688632, 737820, 787008, 860790, 918176, 983760, 1032948, 1147720, 1180512, 1291185, 1311680, 1377264, 1475640, 1574016, 1721580, 1836352, 1967520, 2065896, 2295440, 2361024, 2582370, 2623360, 2754528, 2951280, 3443160, 3672704, 3935040, 4131792, 4590880, 4722048, 5164740, 5509056, 5902560, 6886320, 7870080, 8263584, 9181760, 10329480, 11018112, 11805120, 13772640, 16527168, 18363520, 20658960, 23610240, 27545280, 33054336, 41317920, 55090560, 82635840, 165271680]

約数ペア:

[(1, 165271680), (2, 82635840), (3, 55090560), (4, 41317920), (5, 33054336), (6, 27545280), (7, 23610240), (8, 20658960), (9, 18363520), (10, 16527168), (12, 13772640), (14, 11805120), (15, 11018112), (16, 10329480), (18, 9181760), (20, 8263584), (21, 7870080), (24, 6886320), (28, 5902560), (30, 5509056), (32, 5164740), (35, 4722048), (36, 4590880), (40, 4131792), (42, 3935040), (45, 3672704), (48, 3443160), (56, 2951280), (60, 2754528), (63, 2623360), (64, 2582370), (70, 2361024), (72, 2295440), (80, 2065896), (84, 1967520), (90, 1836352), (96, 1721580), (105, 1574016), (112, 1475640), (120, 1377264), (126, 1311680), (128, 1291185), (140, 1180512), (144, 1147720), (160, 1032948), (168, 983760), (180, 918176), (192, 860790), (210, 787008), (224, 737820), (240, 688632), (252, 655840), (280, 590256), (288, 573860), (315, 524672), (320, 516474), (336, 491880), (360, 459088), (384, 430395), (420, 393504), (448, 368910), (480, 344316), (504, 327920), (560, 295128), (576, 286930), (630, 262336), (640, 258237), (672, 245940), (720, 229544), (840, 196752), (896, 184455), (960, 172158), (1008, 163960), (1120, 147564), (1152, 143465), (1260, 131168), (1344, 122970), (1440, 114772), (1680, 98376), (1920, 86079), (2016, 81980), (2240, 73782), (2520, 65584), (2688, 61485), (2880, 57386), (3360, 49188), (4032, 40990), (4099, 40320), (4480, 36891), (5040, 32792), (5760, 28693), (6720, 24594), (8064, 20495), (8198, 20160), (10080, 16396), (12297, 13440)]