23697760

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4003}}^1$

素因数の和:4055

約数の個数: 48

約数和(自身を含む): 57513456

約数和(自身を除く): 33815696

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, 4003, 5920, 8006, 16012, 20015, 32024, 40030, 64048, 80060, 128096, 148111, 160120, 296222, 320240, 592444, 640480, 740555, 1184888, 1481110, 2369776, 2962220, 4739552, 5924440, 11848880, 23697760]

約数ペア:

[(1, 23697760), (2, 11848880), (4, 5924440), (5, 4739552), (8, 2962220), (10, 2369776), (16, 1481110), (20, 1184888), (32, 740555), (37, 640480), (40, 592444), (74, 320240), (80, 296222), (148, 160120), (160, 148111), (185, 128096), (296, 80060), (370, 64048), (592, 40030), (740, 32024), (1184, 20015), (1480, 16012), (2960, 8006), (4003, 5920)]