7245228720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{30188453}}^1$

素因数の和:30188469

約数の個数: 40

約数和(自身を含む): 22460209776

約数和(自身を除く): 15214981056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 30188453, 60376906, 90565359, 120753812, 150942265, 181130718, 241507624, 301884530, 362261436, 452826795, 483015248, 603769060, 724522872, 905653590, 1207538120, 1449045744, 1811307180, 2415076240, 3622614360, 7245228720]

約数ペア:

[(1, 7245228720), (2, 3622614360), (3, 2415076240), (4, 1811307180), (5, 1449045744), (6, 1207538120), (8, 905653590), (10, 724522872), (12, 603769060), (15, 483015248), (16, 452826795), (20, 362261436), (24, 301884530), (30, 241507624), (40, 181130718), (48, 150942265), (60, 120753812), (80, 90565359), (120, 60376906), (240, 30188453)]