12612480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{6569}}^1$

素因数の和:6591

約数の個数: 64

約数和(自身を含む): 40208400

約数和(自身を除く): 27595920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 6569, 13138, 19707, 26276, 32845, 39414, 52552, 65690, 78828, 98535, 105104, 131380, 157656, 197070, 210208, 262760, 315312, 394140, 420416, 525520, 630624, 788280, 840832, 1051040, 1261248, 1576560, 2102080, 2522496, 3153120, 4204160, 6306240, 12612480]

約数ペア:

[(1, 12612480), (2, 6306240), (3, 4204160), (4, 3153120), (5, 2522496), (6, 2102080), (8, 1576560), (10, 1261248), (12, 1051040), (15, 840832), (16, 788280), (20, 630624), (24, 525520), (30, 420416), (32, 394140), (40, 315312), (48, 262760), (60, 210208), (64, 197070), (80, 157656), (96, 131380), (120, 105104), (128, 98535), (160, 78828), (192, 65690), (240, 52552), (320, 39414), (384, 32845), (480, 26276), (640, 19707), (960, 13138), (1920, 6569)]