2373560

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{173}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 6264000

約数和(自身を除く): 3890440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 173, 196, 245, 280, 343, 346, 392, 490, 686, 692, 865, 980, 1211, 1372, 1384, 1715, 1730, 1960, 2422, 2744, 3430, 3460, 4844, 6055, 6860, 6920, 8477, 9688, 12110, 13720, 16954, 24220, 33908, 42385, 48440, 59339, 67816, 84770, 118678, 169540, 237356, 296695, 339080, 474712, 593390, 1186780, 2373560]

約数ペア:

[(1, 2373560), (2, 1186780), (4, 593390), (5, 474712), (7, 339080), (8, 296695), (10, 237356), (14, 169540), (20, 118678), (28, 84770), (35, 67816), (40, 59339), (49, 48440), (56, 42385), (70, 33908), (98, 24220), (140, 16954), (173, 13720), (196, 12110), (245, 9688), (280, 8477), (343, 6920), (346, 6860), (392, 6055), (490, 4844), (686, 3460), (692, 3430), (865, 2744), (980, 2422), (1211, 1960), (1372, 1730), (1384, 1715)]