63734640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{265561}}^1$

素因数の和:265577

約数の個数: 40

約数和(自身を含む): 197578128

約数和(自身を除く): 133843488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 265561, 531122, 796683, 1062244, 1327805, 1593366, 2124488, 2655610, 3186732, 3983415, 4248976, 5311220, 6373464, 7966830, 10622440, 12746928, 15933660, 21244880, 31867320, 63734640]

約数ペア:

[(1, 63734640), (2, 31867320), (3, 21244880), (4, 15933660), (5, 12746928), (6, 10622440), (8, 7966830), (10, 6373464), (12, 5311220), (15, 4248976), (16, 3983415), (20, 3186732), (24, 2655610), (30, 2124488), (40, 1593366), (48, 1327805), (60, 1062244), (80, 796683), (120, 531122), (240, 265561)]