25822080

素因数分解:

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

素因数の和:4508

約数の個数: 96

約数和(自身を含む): 89186760

約数和(自身を除く): 63364680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 4483, 5760, 8966, 13449, 17932, 22415, 26898, 35864, 40347, 44830, 53796, 67245, 71728, 80694, 89660, 107592, 134490, 143456, 161388, 179320, 201735, 215184, 268980, 286912, 322776, 358640, 403470, 430368, 537960, 573824, 645552, 717280, 806940, 860736, 1075920, 1291104, 1434560, 1613880, 1721472, 2151840, 2582208, 2869120, 3227760, 4303680, 5164416, 6455520, 8607360, 12911040, 25822080]

約数ペア:

[(1, 25822080), (2, 12911040), (3, 8607360), (4, 6455520), (5, 5164416), (6, 4303680), (8, 3227760), (9, 2869120), (10, 2582208), (12, 2151840), (15, 1721472), (16, 1613880), (18, 1434560), (20, 1291104), (24, 1075920), (30, 860736), (32, 806940), (36, 717280), (40, 645552), (45, 573824), (48, 537960), (60, 430368), (64, 403470), (72, 358640), (80, 322776), (90, 286912), (96, 268980), (120, 215184), (128, 201735), (144, 179320), (160, 161388), (180, 143456), (192, 134490), (240, 107592), (288, 89660), (320, 80694), (360, 71728), (384, 67245), (480, 53796), (576, 44830), (640, 40347), (720, 35864), (960, 26898), (1152, 22415), (1440, 17932), (1920, 13449), (2880, 8966), (4483, 5760)]