60388840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{439}}^1$

素因数の和:650

約数の個数: 64

約数和(自身を含む): 144144000

約数和(自身を除く): 83755160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 181, 190, 362, 380, 439, 724, 760, 878, 905, 1448, 1756, 1810, 2195, 3439, 3512, 3620, 4390, 6878, 7240, 8341, 8780, 13756, 16682, 17195, 17560, 27512, 33364, 34390, 41705, 66728, 68780, 79459, 83410, 137560, 158918, 166820, 317836, 333640, 397295, 635672, 794590, 1509721, 1589180, 3019442, 3178360, 6038884, 7548605, 12077768, 15097210, 30194420, 60388840]

約数ペア:

[(1, 60388840), (2, 30194420), (4, 15097210), (5, 12077768), (8, 7548605), (10, 6038884), (19, 3178360), (20, 3019442), (38, 1589180), (40, 1509721), (76, 794590), (95, 635672), (152, 397295), (181, 333640), (190, 317836), (362, 166820), (380, 158918), (439, 137560), (724, 83410), (760, 79459), (878, 68780), (905, 66728), (1448, 41705), (1756, 34390), (1810, 33364), (2195, 27512), (3439, 17560), (3512, 17195), (3620, 16682), (4390, 13756), (6878, 8780), (7240, 8341)]