202247520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{421349}}^1$

素因数の和:421367

約数の個数: 48

約数和(自身を含む): 637081200

約数和(自身を除く): 434833680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 421349, 842698, 1264047, 1685396, 2106745, 2528094, 3370792, 4213490, 5056188, 6320235, 6741584, 8426980, 10112376, 12640470, 13483168, 16853960, 20224752, 25280940, 33707920, 40449504, 50561880, 67415840, 101123760, 202247520]

約数ペア:

[(1, 202247520), (2, 101123760), (3, 67415840), (4, 50561880), (5, 40449504), (6, 33707920), (8, 25280940), (10, 20224752), (12, 16853960), (15, 13483168), (16, 12640470), (20, 10112376), (24, 8426980), (30, 6741584), (32, 6320235), (40, 5056188), (48, 4213490), (60, 3370792), (80, 2528094), (96, 2106745), (120, 1685396), (160, 1264047), (240, 842698), (480, 421349)]