89461920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{186379}}^1$

素因数の和:186397

約数の個数: 48

約数和(自身を含む): 281806560

約数和(自身を除く): 192344640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 186379, 372758, 559137, 745516, 931895, 1118274, 1491032, 1863790, 2236548, 2795685, 2982064, 3727580, 4473096, 5591370, 5964128, 7455160, 8946192, 11182740, 14910320, 17892384, 22365480, 29820640, 44730960, 89461920]

約数ペア:

[(1, 89461920), (2, 44730960), (3, 29820640), (4, 22365480), (5, 17892384), (6, 14910320), (8, 11182740), (10, 8946192), (12, 7455160), (15, 5964128), (16, 5591370), (20, 4473096), (24, 3727580), (30, 2982064), (32, 2795685), (40, 2236548), (48, 1863790), (60, 1491032), (80, 1118274), (96, 931895), (120, 745516), (160, 559137), (240, 372758), (480, 186379)]