80495547390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{99377219}}^1$

素因数の和:99377238

約数の個数: 40

約数和(自身を含む): 216443585160

約数和(自身を除く): 135948037770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 99377219, 198754438, 298131657, 496886095, 596263314, 894394971, 993772190, 1490658285, 1788789942, 2683184913, 2981316570, 4471974855, 5366369826, 8049554739, 8943949710, 13415924565, 16099109478, 26831849130, 40247773695, 80495547390]

約数ペア:

[(1, 80495547390), (2, 40247773695), (3, 26831849130), (5, 16099109478), (6, 13415924565), (9, 8943949710), (10, 8049554739), (15, 5366369826), (18, 4471974855), (27, 2981316570), (30, 2683184913), (45, 1788789942), (54, 1490658285), (81, 993772190), (90, 894394971), (135, 596263314), (162, 496886095), (270, 298131657), (405, 198754438), (810, 99377219)]