456785280

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{11329}}^1$

素因数の和:11361

約数の個数: 192

約数和(自身を含む): 1802829600

約数和(自身を除く): 1346044320

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, 4480, 5040, 5760, 6720, 8064, 10080, 11329, 13440, 20160, 22658, 33987, 40320, 45316, 56645, 67974, 79303, 90632, 101961, 113290, 135948, 158606, 169935, 181264, 203922, 226580, 237909, 271896, 317212, 339870, 362528, 396515, 407844, 453160, 475818, 509805, 543792, 634424, 679740, 713727, 725056, 793030, 815688, 906320, 951636, 1019610, 1087584, 1189545, 1268848, 1359480, 1427454, 1450112, 1586060, 1631376, 1812640, 1903272, 2039220, 2175168, 2379090, 2537696, 2718960, 2854908, 3172120, 3262752, 3568635, 3625280, 3806544, 4078440, 4350336, 4758180, 5075392, 5437920, 5709816, 6344240, 6525504, 7137270, 7250560, 7613088, 8156880, 9516360, 10150784, 10875840, 11419632, 12688480, 13051008, 14274540, 15226176, 16313760, 19032720, 21751680, 22839264, 25376960, 28549080, 30452352, 32627520, 38065440, 45678528, 50753920, 57098160, 65255040, 76130880, 91357056, 114196320, 152261760, 228392640, 456785280]

約数ペア:

[(1, 456785280), (2, 228392640), (3, 152261760), (4, 114196320), (5, 91357056), (6, 76130880), (7, 65255040), (8, 57098160), (9, 50753920), (10, 45678528), (12, 38065440), (14, 32627520), (15, 30452352), (16, 28549080), (18, 25376960), (20, 22839264), (21, 21751680), (24, 19032720), (28, 16313760), (30, 15226176), (32, 14274540), (35, 13051008), (36, 12688480), (40, 11419632), (42, 10875840), (45, 10150784), (48, 9516360), (56, 8156880), (60, 7613088), (63, 7250560), (64, 7137270), (70, 6525504), (72, 6344240), (80, 5709816), (84, 5437920), (90, 5075392), (96, 4758180), (105, 4350336), (112, 4078440), (120, 3806544), (126, 3625280), (128, 3568635), (140, 3262752), (144, 3172120), (160, 2854908), (168, 2718960), (180, 2537696), (192, 2379090), (210, 2175168), (224, 2039220), (240, 1903272), (252, 1812640), (280, 1631376), (288, 1586060), (315, 1450112), (320, 1427454), (336, 1359480), (360, 1268848), (384, 1189545), (420, 1087584), (448, 1019610), (480, 951636), (504, 906320), (560, 815688), (576, 793030), (630, 725056), (640, 713727), (672, 679740), (720, 634424), (840, 543792), (896, 509805), (960, 475818), (1008, 453160), (1120, 407844), (1152, 396515), (1260, 362528), (1344, 339870), (1440, 317212), (1680, 271896), (1920, 237909), (2016, 226580), (2240, 203922), (2520, 181264), (2688, 169935), (2880, 158606), (3360, 135948), (4032, 113290), (4480, 101961), (5040, 90632), (5760, 79303), (6720, 67974), (8064, 56645), (10080, 45316), (11329, 40320), (13440, 33987), (20160, 22658)]