1954552920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16287941}}^1$

素因数の和:16287955

約数の個数: 32

約数和(自身を含む): 5863659120

約数和(自身を除く): 3909106200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16287941, 32575882, 48863823, 65151764, 81439705, 97727646, 130303528, 162879410, 195455292, 244319115, 325758820, 390910584, 488638230, 651517640, 977276460, 1954552920]

約数ペア:

[(1, 1954552920), (2, 977276460), (3, 651517640), (4, 488638230), (5, 390910584), (6, 325758820), (8, 244319115), (10, 195455292), (12, 162879410), (15, 130303528), (20, 97727646), (24, 81439705), (30, 65151764), (40, 48863823), (60, 32575882), (120, 16287941)]