942880

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 2286144

約数和(自身を除く): 1343264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 83, 142, 160, 166, 284, 332, 355, 415, 568, 664, 710, 830, 1136, 1328, 1420, 1660, 2272, 2656, 2840, 3320, 5680, 5893, 6640, 11360, 11786, 13280, 23572, 29465, 47144, 58930, 94288, 117860, 188576, 235720, 471440, 942880]

約数ペア:

[(1, 942880), (2, 471440), (4, 235720), (5, 188576), (8, 117860), (10, 94288), (16, 58930), (20, 47144), (32, 29465), (40, 23572), (71, 13280), (80, 11786), (83, 11360), (142, 6640), (160, 5893), (166, 5680), (284, 3320), (332, 2840), (355, 2656), (415, 2272), (568, 1660), (664, 1420), (710, 1328), (830, 1136)]