24689360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:508

約数の個数: 80

約数和(自身を含む): 62198400

約数和(自身を除く): 37509040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 37, 38, 40, 74, 76, 80, 95, 148, 152, 185, 190, 296, 304, 370, 380, 439, 592, 703, 740, 760, 878, 1406, 1480, 1520, 1756, 2195, 2812, 2960, 3512, 3515, 4390, 5624, 7024, 7030, 8341, 8780, 11248, 14060, 16243, 16682, 17560, 28120, 32486, 33364, 35120, 41705, 56240, 64972, 66728, 81215, 83410, 129944, 133456, 162430, 166820, 259888, 308617, 324860, 333640, 617234, 649720, 667280, 1234468, 1299440, 1543085, 2468936, 3086170, 4937872, 6172340, 12344680, 24689360]

約数ペア:

[(1, 24689360), (2, 12344680), (4, 6172340), (5, 4937872), (8, 3086170), (10, 2468936), (16, 1543085), (19, 1299440), (20, 1234468), (37, 667280), (38, 649720), (40, 617234), (74, 333640), (76, 324860), (80, 308617), (95, 259888), (148, 166820), (152, 162430), (185, 133456), (190, 129944), (296, 83410), (304, 81215), (370, 66728), (380, 64972), (439, 56240), (592, 41705), (703, 35120), (740, 33364), (760, 32486), (878, 28120), (1406, 17560), (1480, 16682), (1520, 16243), (1756, 14060), (2195, 11248), (2812, 8780), (2960, 8341), (3512, 7030), (3515, 7024), (4390, 5624)]