1448560

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1$

素因数の和:985

約数の個数: 40

約数和(自身を含む): 3548880

約数和(自身を除く): 2100320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 953, 1520, 1906, 3812, 4765, 7624, 9530, 15248, 18107, 19060, 36214, 38120, 72428, 76240, 90535, 144856, 181070, 289712, 362140, 724280, 1448560]

約数ペア:

[(1, 1448560), (2, 724280), (4, 362140), (5, 289712), (8, 181070), (10, 144856), (16, 90535), (19, 76240), (20, 72428), (38, 38120), (40, 36214), (76, 19060), (80, 18107), (95, 15248), (152, 9530), (190, 7624), (304, 4765), (380, 3812), (760, 1906), (953, 1520)]