4376960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{977}}^1$

素因数の和:1003

約数の個数: 64

約数和(自身を含む): 11970720

約数和(自身を除く): 7593760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 977, 1120, 1954, 2240, 3908, 4480, 4885, 6839, 7816, 9770, 13678, 15632, 19540, 27356, 31264, 34195, 39080, 54712, 62528, 68390, 78160, 109424, 125056, 136780, 156320, 218848, 273560, 312640, 437696, 547120, 625280, 875392, 1094240, 2188480, 4376960]

約数ペア:

[(1, 4376960), (2, 2188480), (4, 1094240), (5, 875392), (7, 625280), (8, 547120), (10, 437696), (14, 312640), (16, 273560), (20, 218848), (28, 156320), (32, 136780), (35, 125056), (40, 109424), (56, 78160), (64, 68390), (70, 62528), (80, 54712), (112, 39080), (128, 34195), (140, 31264), (160, 27356), (224, 19540), (280, 15632), (320, 13678), (448, 9770), (560, 7816), (640, 6839), (896, 4885), (977, 4480), (1120, 3908), (1954, 2240)]