126705840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{527941}}^1$

素因数の和:527957

約数の個数: 40

約数和(自身を含む): 392788848

約数和(自身を除く): 266083008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 527941, 1055882, 1583823, 2111764, 2639705, 3167646, 4223528, 5279410, 6335292, 7919115, 8447056, 10558820, 12670584, 15838230, 21117640, 25341168, 31676460, 42235280, 63352920, 126705840]

約数ペア:

[(1, 126705840), (2, 63352920), (3, 42235280), (4, 31676460), (5, 25341168), (6, 21117640), (8, 15838230), (10, 12670584), (12, 10558820), (15, 8447056), (16, 7919115), (20, 6335292), (24, 5279410), (30, 4223528), (40, 3167646), (48, 2639705), (60, 2111764), (80, 1583823), (120, 1055882), (240, 527941)]