171897240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{4889}}^1$

素因数の和:5196

約数の個数: 64

約数和(自身を含む): 517557600

約数和(自身を除く): 345660360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 293, 586, 879, 1172, 1465, 1758, 2344, 2930, 3516, 4395, 4889, 5860, 7032, 8790, 9778, 11720, 14667, 17580, 19556, 24445, 29334, 35160, 39112, 48890, 58668, 73335, 97780, 117336, 146670, 195560, 293340, 586680, 1432477, 2864954, 4297431, 5729908, 7162385, 8594862, 11459816, 14324770, 17189724, 21487155, 28649540, 34379448, 42974310, 57299080, 85948620, 171897240]

約数ペア:

[(1, 171897240), (2, 85948620), (3, 57299080), (4, 42974310), (5, 34379448), (6, 28649540), (8, 21487155), (10, 17189724), (12, 14324770), (15, 11459816), (20, 8594862), (24, 7162385), (30, 5729908), (40, 4297431), (60, 2864954), (120, 1432477), (293, 586680), (586, 293340), (879, 195560), (1172, 146670), (1465, 117336), (1758, 97780), (2344, 73335), (2930, 58668), (3516, 48890), (4395, 39112), (4889, 35160), (5860, 29334), (7032, 24445), (8790, 19556), (9778, 17580), (11720, 14667)]