980338080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47497}}^1$

素因数の和:47558

約数の個数: 96

約数和(自身を含む): 3159946944

約数和(自身を除く): 2179608864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4128, 5160, 6880, 10320, 20640, 47497, 94994, 142491, 189988, 237485, 284982, 379976, 474970, 569964, 712455, 759952, 949940, 1139928, 1424910, 1519904, 1899880, 2042371, 2279856, 2849820, 3799760, 4084742, 4559712, 5699640, 6127113, 7599520, 8169484, 10211855, 11399280, 12254226, 16338968, 20423710, 22798560, 24508452, 30635565, 32677936, 40847420, 49016904, 61271130, 65355872, 81694840, 98033808, 122542260, 163389680, 196067616, 245084520, 326779360, 490169040, 980338080]

約数ペア:

[(1, 980338080), (2, 490169040), (3, 326779360), (4, 245084520), (5, 196067616), (6, 163389680), (8, 122542260), (10, 98033808), (12, 81694840), (15, 65355872), (16, 61271130), (20, 49016904), (24, 40847420), (30, 32677936), (32, 30635565), (40, 24508452), (43, 22798560), (48, 20423710), (60, 16338968), (80, 12254226), (86, 11399280), (96, 10211855), (120, 8169484), (129, 7599520), (160, 6127113), (172, 5699640), (215, 4559712), (240, 4084742), (258, 3799760), (344, 2849820), (430, 2279856), (480, 2042371), (516, 1899880), (645, 1519904), (688, 1424910), (860, 1139928), (1032, 949940), (1290, 759952), (1376, 712455), (1720, 569964), (2064, 474970), (2580, 379976), (3440, 284982), (4128, 237485), (5160, 189988), (6880, 142491), (10320, 94994), (20640, 47497)]