304807680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{26459}}^1$

素因数の和:26486

約数の個数: 108

約数和(自身を含む): 1054642680

約数和(自身を除く): 749835000

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 26459, 52918, 79377, 105836, 132295, 158754, 211672, 238131, 264590, 317508, 396885, 423344, 476262, 529180, 635016, 793770, 846688, 952524, 1058360, 1190655, 1270032, 1587540, 1693376, 1905048, 2116720, 2381310, 2540064, 3175080, 3386752, 3810096, 4233440, 4762620, 5080128, 6350160, 6773504, 7620192, 8466880, 9525240, 10160256, 12700320, 15240384, 16933760, 19050480, 20320512, 25400640, 30480768, 33867520, 38100960, 50801280, 60961536, 76201920, 101602560, 152403840, 304807680]

約数ペア:

[(1, 304807680), (2, 152403840), (3, 101602560), (4, 76201920), (5, 60961536), (6, 50801280), (8, 38100960), (9, 33867520), (10, 30480768), (12, 25400640), (15, 20320512), (16, 19050480), (18, 16933760), (20, 15240384), (24, 12700320), (30, 10160256), (32, 9525240), (36, 8466880), (40, 7620192), (45, 6773504), (48, 6350160), (60, 5080128), (64, 4762620), (72, 4233440), (80, 3810096), (90, 3386752), (96, 3175080), (120, 2540064), (128, 2381310), (144, 2116720), (160, 1905048), (180, 1693376), (192, 1587540), (240, 1270032), (256, 1190655), (288, 1058360), (320, 952524), (360, 846688), (384, 793770), (480, 635016), (576, 529180), (640, 476262), (720, 423344), (768, 396885), (960, 317508), (1152, 264590), (1280, 238131), (1440, 211672), (1920, 158754), (2304, 132295), (2880, 105836), (3840, 79377), (5760, 52918), (11520, 26459)]