485239680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{28081}}^1$

素因数の和:28109

約数の個数: 128

約数和(自身を含む): 1718618400

約数和(自身を除く): 1233378720

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, 5760, 8640, 17280, 28081, 56162, 84243, 112324, 140405, 168486, 224648, 252729, 280810, 336972, 421215, 449296, 505458, 561620, 673944, 758187, 842430, 898592, 1010916, 1123240, 1263645, 1347888, 1516374, 1684860, 1797184, 2021832, 2246480, 2527290, 2695776, 3032748, 3369720, 3594368, 3790935, 4043664, 4492960, 5054580, 5391552, 6065496, 6739440, 7581870, 8087328, 8985920, 10109160, 10783104, 12130992, 13478880, 15163740, 16174656, 17971840, 20218320, 24261984, 26957760, 30327480, 32349312, 40436640, 48523968, 53915520, 60654960, 80873280, 97047936, 121309920, 161746560, 242619840, 485239680]

約数ペア:

[(1, 485239680), (2, 242619840), (3, 161746560), (4, 121309920), (5, 97047936), (6, 80873280), (8, 60654960), (9, 53915520), (10, 48523968), (12, 40436640), (15, 32349312), (16, 30327480), (18, 26957760), (20, 24261984), (24, 20218320), (27, 17971840), (30, 16174656), (32, 15163740), (36, 13478880), (40, 12130992), (45, 10783104), (48, 10109160), (54, 8985920), (60, 8087328), (64, 7581870), (72, 6739440), (80, 6065496), (90, 5391552), (96, 5054580), (108, 4492960), (120, 4043664), (128, 3790935), (135, 3594368), (144, 3369720), (160, 3032748), (180, 2695776), (192, 2527290), (216, 2246480), (240, 2021832), (270, 1797184), (288, 1684860), (320, 1516374), (360, 1347888), (384, 1263645), (432, 1123240), (480, 1010916), (540, 898592), (576, 842430), (640, 758187), (720, 673944), (864, 561620), (960, 505458), (1080, 449296), (1152, 421215), (1440, 336972), (1728, 280810), (1920, 252729), (2160, 224648), (2880, 168486), (3456, 140405), (4320, 112324), (5760, 84243), (8640, 56162), (17280, 28081)]