228545360

素因数分解:

$2^4\times 5^1\times {\mathrm{461}}^1\times {\mathrm{6197}}^1$

素因数の和:6671

約数の個数: 40

約数和(自身を含む): 532606536

約数和(自身を除く): 304061176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 461, 922, 1844, 2305, 3688, 4610, 6197, 7376, 9220, 12394, 18440, 24788, 30985, 36880, 49576, 61970, 99152, 123940, 247880, 495760, 2856817, 5713634, 11427268, 14284085, 22854536, 28568170, 45709072, 57136340, 114272680, 228545360]

約数ペア:

[(1, 228545360), (2, 114272680), (4, 57136340), (5, 45709072), (8, 28568170), (10, 22854536), (16, 14284085), (20, 11427268), (40, 5713634), (80, 2856817), (461, 495760), (922, 247880), (1844, 123940), (2305, 99152), (3688, 61970), (4610, 49576), (6197, 36880), (7376, 30985), (9220, 24788), (12394, 18440)]