39376960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17579}}^1$

素因数の和:17603

約数の個数: 56

約数和(自身を含む): 107167680

約数和(自身を除く): 67790720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 17579, 35158, 70316, 87895, 123053, 140632, 175790, 246106, 281264, 351580, 492212, 562528, 615265, 703160, 984424, 1125056, 1230530, 1406320, 1968848, 2461060, 2812640, 3937696, 4922120, 5625280, 7875392, 9844240, 19688480, 39376960]

約数ペア:

[(1, 39376960), (2, 19688480), (4, 9844240), (5, 7875392), (7, 5625280), (8, 4922120), (10, 3937696), (14, 2812640), (16, 2461060), (20, 1968848), (28, 1406320), (32, 1230530), (35, 1125056), (40, 984424), (56, 703160), (64, 615265), (70, 562528), (80, 492212), (112, 351580), (140, 281264), (160, 246106), (224, 175790), (280, 140632), (320, 123053), (448, 87895), (560, 70316), (1120, 35158), (2240, 17579)]