274982040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{84871}}^1$

素因数の和:84894

約数の個数: 80

約数和(自身を含む): 924256080

約数和(自身を除く): 649274040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 84871, 169742, 254613, 339484, 424355, 509226, 678968, 763839, 848710, 1018452, 1273065, 1527678, 1697420, 2036904, 2291517, 2546130, 3055356, 3394840, 3819195, 4583034, 5092260, 6110712, 6874551, 7638390, 9166068, 10184520, 11457585, 13749102, 15276780, 18332136, 22915170, 27498204, 30553560, 34372755, 45830340, 54996408, 68745510, 91660680, 137491020, 274982040]

約数ペア:

[(1, 274982040), (2, 137491020), (3, 91660680), (4, 68745510), (5, 54996408), (6, 45830340), (8, 34372755), (9, 30553560), (10, 27498204), (12, 22915170), (15, 18332136), (18, 15276780), (20, 13749102), (24, 11457585), (27, 10184520), (30, 9166068), (36, 7638390), (40, 6874551), (45, 6110712), (54, 5092260), (60, 4583034), (72, 3819195), (81, 3394840), (90, 3055356), (108, 2546130), (120, 2291517), (135, 2036904), (162, 1697420), (180, 1527678), (216, 1273065), (270, 1018452), (324, 848710), (360, 763839), (405, 678968), (540, 509226), (648, 424355), (810, 339484), (1080, 254613), (1620, 169742), (3240, 84871)]