77466240

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{4483}}^1$

素因数の和:4511

約数の個数: 128

約数和(自身を含む): 274420800

約数和(自身を除く): 196954560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 4483, 5760, 8640, 8966, 13449, 17280, 17932, 22415, 26898, 35864, 40347, 44830, 53796, 67245, 71728, 80694, 89660, 107592, 121041, 134490, 143456, 161388, 179320, 201735, 215184, 242082, 268980, 286912, 322776, 358640, 403470, 430368, 484164, 537960, 573824, 605205, 645552, 717280, 806940, 860736, 968328, 1075920, 1210410, 1291104, 1434560, 1613880, 1721472, 1936656, 2151840, 2420820, 2582208, 2869120, 3227760, 3873312, 4303680, 4841640, 5164416, 6455520, 7746624, 8607360, 9683280, 12911040, 15493248, 19366560, 25822080, 38733120, 77466240]

約数ペア:

[(1, 77466240), (2, 38733120), (3, 25822080), (4, 19366560), (5, 15493248), (6, 12911040), (8, 9683280), (9, 8607360), (10, 7746624), (12, 6455520), (15, 5164416), (16, 4841640), (18, 4303680), (20, 3873312), (24, 3227760), (27, 2869120), (30, 2582208), (32, 2420820), (36, 2151840), (40, 1936656), (45, 1721472), (48, 1613880), (54, 1434560), (60, 1291104), (64, 1210410), (72, 1075920), (80, 968328), (90, 860736), (96, 806940), (108, 717280), (120, 645552), (128, 605205), (135, 573824), (144, 537960), (160, 484164), (180, 430368), (192, 403470), (216, 358640), (240, 322776), (270, 286912), (288, 268980), (320, 242082), (360, 215184), (384, 201735), (432, 179320), (480, 161388), (540, 143456), (576, 134490), (640, 121041), (720, 107592), (864, 89660), (960, 80694), (1080, 71728), (1152, 67245), (1440, 53796), (1728, 44830), (1920, 40347), (2160, 35864), (2880, 26898), (3456, 22415), (4320, 17932), (4483, 17280), (5760, 13449), (8640, 8966)]