151736240

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{28309}}^1$

素因数の和:28389

約数の個数: 40

約数和(自身を含む): 358064880

約数和(自身を除く): 206328640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 28309, 56618, 113236, 141545, 226472, 283090, 452944, 566180, 1132360, 1896703, 2264720, 3793406, 7586812, 9483515, 15173624, 18967030, 30347248, 37934060, 75868120, 151736240]

約数ペア:

[(1, 151736240), (2, 75868120), (4, 37934060), (5, 30347248), (8, 18967030), (10, 15173624), (16, 9483515), (20, 7586812), (40, 3793406), (67, 2264720), (80, 1896703), (134, 1132360), (268, 566180), (335, 452944), (536, 283090), (670, 226472), (1072, 141545), (1340, 113236), (2680, 56618), (5360, 28309)]