134415560

素因数分解:

$2^3\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{2269}}^1$

素因数の和:3761

約数の個数: 32

約数和(自身を含む): 302772600

約数和(自身を除く): 168357040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1481, 2269, 2962, 4538, 5924, 7405, 9076, 11345, 11848, 14810, 18152, 22690, 29620, 45380, 59240, 90760, 3360389, 6720778, 13441556, 16801945, 26883112, 33603890, 67207780, 134415560]

約数ペア:

[(1, 134415560), (2, 67207780), (4, 33603890), (5, 26883112), (8, 16801945), (10, 13441556), (20, 6720778), (40, 3360389), (1481, 90760), (2269, 59240), (2962, 45380), (4538, 29620), (5924, 22690), (7405, 18152), (9076, 14810), (11345, 11848)]