16924560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:840

約数の個数: 80

約数和(自身を含む): 53079936

約数和(自身を除く): 36155376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 727, 776, 970, 1164, 1454, 1455, 1552, 1940, 2181, 2328, 2908, 2910, 3635, 3880, 4362, 4656, 5816, 5820, 7270, 7760, 8724, 10905, 11632, 11640, 14540, 17448, 21810, 23280, 29080, 34896, 43620, 58160, 70519, 87240, 141038, 174480, 211557, 282076, 352595, 423114, 564152, 705190, 846228, 1057785, 1128304, 1410380, 1692456, 2115570, 2820760, 3384912, 4231140, 5641520, 8462280, 16924560]

約数ペア:

[(1, 16924560), (2, 8462280), (3, 5641520), (4, 4231140), (5, 3384912), (6, 2820760), (8, 2115570), (10, 1692456), (12, 1410380), (15, 1128304), (16, 1057785), (20, 846228), (24, 705190), (30, 564152), (40, 423114), (48, 352595), (60, 282076), (80, 211557), (97, 174480), (120, 141038), (194, 87240), (240, 70519), (291, 58160), (388, 43620), (485, 34896), (582, 29080), (727, 23280), (776, 21810), (970, 17448), (1164, 14540), (1454, 11640), (1455, 11632), (1552, 10905), (1940, 8724), (2181, 7760), (2328, 7270), (2908, 5820), (2910, 5816), (3635, 4656), (3880, 4362)]