8000147160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{22222631}}^1$

素因数の和:22222648

約数の個数: 48

約数和(自身を含む): 26000479440

約数和(自身を除く): 18000332280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 22222631, 44445262, 66667893, 88890524, 111113155, 133335786, 177781048, 200003679, 222226310, 266671572, 333339465, 400007358, 444452620, 533343144, 666678930, 800014716, 888905240, 1000018395, 1333357860, 1600029432, 2000036790, 2666715720, 4000073580, 8000147160]

約数ペア:

[(1, 8000147160), (2, 4000073580), (3, 2666715720), (4, 2000036790), (5, 1600029432), (6, 1333357860), (8, 1000018395), (9, 888905240), (10, 800014716), (12, 666678930), (15, 533343144), (18, 444452620), (20, 400007358), (24, 333339465), (30, 266671572), (36, 222226310), (40, 200003679), (45, 177781048), (60, 133335786), (72, 111113155), (90, 88890524), (120, 66667893), (180, 44445262), (360, 22222631)]