4712640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{4909}}^1$

素因数の和:4929

約数の個数: 56

約数和(自身を含む): 14965680

約数和(自身を除く): 10253040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 4909, 9818, 14727, 19636, 24545, 29454, 39272, 49090, 58908, 73635, 78544, 98180, 117816, 147270, 157088, 196360, 235632, 294540, 314176, 392720, 471264, 589080, 785440, 942528, 1178160, 1570880, 2356320, 4712640]

約数ペア:

[(1, 4712640), (2, 2356320), (3, 1570880), (4, 1178160), (5, 942528), (6, 785440), (8, 589080), (10, 471264), (12, 392720), (15, 314176), (16, 294540), (20, 235632), (24, 196360), (30, 157088), (32, 147270), (40, 117816), (48, 98180), (60, 78544), (64, 73635), (80, 58908), (96, 49090), (120, 39272), (160, 29454), (192, 24545), (240, 19636), (320, 14727), (480, 9818), (960, 4909)]