68230320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{284293}}^1$

素因数の和:284309

約数の個数: 40

約数和(自身を含む): 211514736

約数和(自身を除く): 143284416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 284293, 568586, 852879, 1137172, 1421465, 1705758, 2274344, 2842930, 3411516, 4264395, 4548688, 5685860, 6823032, 8528790, 11371720, 13646064, 17057580, 22743440, 34115160, 68230320]

約数ペア:

[(1, 68230320), (2, 34115160), (3, 22743440), (4, 17057580), (5, 13646064), (6, 11371720), (8, 8528790), (10, 6823032), (12, 5685860), (15, 4548688), (16, 4264395), (20, 3411516), (24, 2842930), (30, 2274344), (40, 1705758), (48, 1421465), (60, 1137172), (80, 852879), (120, 568586), (240, 284293)]