223839780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{2557}}^1$

素因数の和:4028

約数の個数: 48

約数和(自身を含む): 627426240

約数和(自身を除く): 403586460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1459, 2557, 2918, 4377, 5114, 5836, 7295, 7671, 8754, 10228, 12785, 14590, 15342, 17508, 21885, 25570, 29180, 30684, 38355, 43770, 51140, 76710, 87540, 153420, 3730663, 7461326, 11191989, 14922652, 18653315, 22383978, 37306630, 44767956, 55959945, 74613260, 111919890, 223839780]

約数ペア:

[(1, 223839780), (2, 111919890), (3, 74613260), (4, 55959945), (5, 44767956), (6, 37306630), (10, 22383978), (12, 18653315), (15, 14922652), (20, 11191989), (30, 7461326), (60, 3730663), (1459, 153420), (2557, 87540), (2918, 76710), (4377, 51140), (5114, 43770), (5836, 38355), (7295, 30684), (7671, 29180), (8754, 25570), (10228, 21885), (12785, 17508), (14590, 15342)]