26061960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2239}}^1$

素因数の和:2350

約数の個数: 64

約数和(自身を含む): 79027200

約数和(自身を除く): 52965240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2239, 2328, 2910, 3880, 4478, 5820, 6717, 8956, 11195, 11640, 13434, 17912, 22390, 26868, 33585, 44780, 53736, 67170, 89560, 134340, 217183, 268680, 434366, 651549, 868732, 1085915, 1303098, 1737464, 2171830, 2606196, 3257745, 4343660, 5212392, 6515490, 8687320, 13030980, 26061960]

約数ペア:

[(1, 26061960), (2, 13030980), (3, 8687320), (4, 6515490), (5, 5212392), (6, 4343660), (8, 3257745), (10, 2606196), (12, 2171830), (15, 1737464), (20, 1303098), (24, 1085915), (30, 868732), (40, 651549), (60, 434366), (97, 268680), (120, 217183), (194, 134340), (291, 89560), (388, 67170), (485, 53736), (582, 44780), (776, 33585), (970, 26868), (1164, 22390), (1455, 17912), (1940, 13434), (2239, 11640), (2328, 11195), (2910, 8956), (3880, 6717), (4478, 5820)]