2045491320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17045761}}^1$

素因数の和:17045775

約数の個数: 32

約数和(自身を含む): 6136474320

約数和(自身を除く): 4090983000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 17045761, 34091522, 51137283, 68183044, 85228805, 102274566, 136366088, 170457610, 204549132, 255686415, 340915220, 409098264, 511372830, 681830440, 1022745660, 2045491320]

約数ペア:

[(1, 2045491320), (2, 1022745660), (3, 681830440), (4, 511372830), (5, 409098264), (6, 340915220), (8, 255686415), (10, 204549132), (12, 170457610), (15, 136366088), (20, 102274566), (24, 85228805), (30, 68183044), (40, 51137283), (60, 34091522), (120, 17045761)]