1455217560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{4042271}}^1$

素因数の和:4042288

約数の個数: 48

約数和(自身を含む): 4729458240

約数和(自身を除く): 3274240680

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, 4042271, 8084542, 12126813, 16169084, 20211355, 24253626, 32338168, 36380439, 40422710, 48507252, 60634065, 72760878, 80845420, 97014504, 121268130, 145521756, 161690840, 181902195, 242536260, 291043512, 363804390, 485072520, 727608780, 1455217560]

約数ペア:

[(1, 1455217560), (2, 727608780), (3, 485072520), (4, 363804390), (5, 291043512), (6, 242536260), (8, 181902195), (9, 161690840), (10, 145521756), (12, 121268130), (15, 97014504), (18, 80845420), (20, 72760878), (24, 60634065), (30, 48507252), (36, 40422710), (40, 36380439), (45, 32338168), (60, 24253626), (72, 20211355), (90, 16169084), (120, 12126813), (180, 8084542), (360, 4042271)]