104075120

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{19417}}^1$

素因数の和:19497

約数の個数: 40

約数和(自身を含む): 245598864

約数和(自身を除く): 141523744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 19417, 38834, 77668, 97085, 155336, 194170, 310672, 388340, 776680, 1300939, 1553360, 2601878, 5203756, 6504695, 10407512, 13009390, 20815024, 26018780, 52037560, 104075120]

約数ペア:

[(1, 104075120), (2, 52037560), (4, 26018780), (5, 20815024), (8, 13009390), (10, 10407512), (16, 6504695), (20, 5203756), (40, 2601878), (67, 1553360), (80, 1300939), (134, 776680), (268, 388340), (335, 310672), (536, 194170), (670, 155336), (1072, 97085), (1340, 77668), (2680, 38834), (5360, 19417)]