512891640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1424699}}^1$

素因数の和:1424716

約数の個数: 48

約数和(自身を含む): 1666899000

約数和(自身を除く): 1154007360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1424699, 2849398, 4274097, 5698796, 7123495, 8548194, 11397592, 12822291, 14246990, 17096388, 21370485, 25644582, 28493980, 34192776, 42740970, 51289164, 56987960, 64111455, 85481940, 102578328, 128222910, 170963880, 256445820, 512891640]

約数ペア:

[(1, 512891640), (2, 256445820), (3, 170963880), (4, 128222910), (5, 102578328), (6, 85481940), (8, 64111455), (9, 56987960), (10, 51289164), (12, 42740970), (15, 34192776), (18, 28493980), (20, 25644582), (24, 21370485), (30, 17096388), (36, 14246990), (40, 12822291), (45, 11397592), (60, 8548194), (72, 7123495), (90, 5698796), (120, 4274097), (180, 2849398), (360, 1424699)]