27462880

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4639}}^1$

素因数の和:4691

約数の個数: 48

約数和(自身を含む): 66648960

約数和(自身を除く): 39186080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 4639, 5920, 9278, 18556, 23195, 37112, 46390, 74224, 92780, 148448, 171643, 185560, 343286, 371120, 686572, 742240, 858215, 1373144, 1716430, 2746288, 3432860, 5492576, 6865720, 13731440, 27462880]

約数ペア:

[(1, 27462880), (2, 13731440), (4, 6865720), (5, 5492576), (8, 3432860), (10, 2746288), (16, 1716430), (20, 1373144), (32, 858215), (37, 742240), (40, 686572), (74, 371120), (80, 343286), (148, 185560), (160, 171643), (185, 148448), (296, 92780), (370, 74224), (592, 46390), (740, 37112), (1184, 23195), (1480, 18556), (2960, 9278), (4639, 5920)]