8408160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{5839}}^1$

素因数の和:5860

約数の個数: 72

約数和(自身を含む): 28697760

約数和(自身を除く): 20289600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 5839, 11678, 17517, 23356, 29195, 35034, 46712, 52551, 58390, 70068, 87585, 93424, 105102, 116780, 140136, 175170, 186848, 210204, 233560, 262755, 280272, 350340, 420408, 467120, 525510, 560544, 700680, 840816, 934240, 1051020, 1401360, 1681632, 2102040, 2802720, 4204080, 8408160]

約数ペア:

[(1, 8408160), (2, 4204080), (3, 2802720), (4, 2102040), (5, 1681632), (6, 1401360), (8, 1051020), (9, 934240), (10, 840816), (12, 700680), (15, 560544), (16, 525510), (18, 467120), (20, 420408), (24, 350340), (30, 280272), (32, 262755), (36, 233560), (40, 210204), (45, 186848), (48, 175170), (60, 140136), (72, 116780), (80, 105102), (90, 93424), (96, 87585), (120, 70068), (144, 58390), (160, 52551), (180, 46712), (240, 35034), (288, 29195), (360, 23356), (480, 17517), (720, 11678), (1440, 5839)]