80112430

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{367}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 146893824

約数和(自身を除く): 66781394

約数列:

[1, 2, 5, 10, 83, 166, 263, 367, 415, 526, 734, 830, 1315, 1835, 2630, 3670, 21829, 30461, 43658, 60922, 96521, 109145, 152305, 193042, 218290, 304610, 482605, 965210, 8011243, 16022486, 40056215, 80112430]

約数ペア:

[(1, 80112430), (2, 40056215), (5, 16022486), (10, 8011243), (83, 965210), (166, 482605), (263, 304610), (367, 218290), (415, 193042), (526, 152305), (734, 109145), (830, 96521), (1315, 60922), (1835, 43658), (2630, 30461), (3670, 21829)]