57005640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{52783}}^1$

素因数の和:52803

約数の個数: 64

約数和(自身を含む): 190022400

約数和(自身を除く): 133016760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 52783, 105566, 158349, 211132, 263915, 316698, 422264, 475047, 527830, 633396, 791745, 950094, 1055660, 1266792, 1425141, 1583490, 1900188, 2111320, 2375235, 2850282, 3166980, 3800376, 4750470, 5700564, 6333960, 7125705, 9500940, 11401128, 14251410, 19001880, 28502820, 57005640]

約数ペア:

[(1, 57005640), (2, 28502820), (3, 19001880), (4, 14251410), (5, 11401128), (6, 9500940), (8, 7125705), (9, 6333960), (10, 5700564), (12, 4750470), (15, 3800376), (18, 3166980), (20, 2850282), (24, 2375235), (27, 2111320), (30, 1900188), (36, 1583490), (40, 1425141), (45, 1266792), (54, 1055660), (60, 950094), (72, 791745), (90, 633396), (108, 527830), (120, 475047), (135, 422264), (180, 316698), (216, 263915), (270, 211132), (360, 158349), (540, 105566), (1080, 52783)]