2802720

素因数分解:

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

素因数の和:5857

約数の個数: 48

約数和(自身を含む): 8830080

約数和(自身を除く): 6027360

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, 5839, 11678, 17517, 23356, 29195, 35034, 46712, 58390, 70068, 87585, 93424, 116780, 140136, 175170, 186848, 233560, 280272, 350340, 467120, 560544, 700680, 934240, 1401360, 2802720]

約数ペア:

[(1, 2802720), (2, 1401360), (3, 934240), (4, 700680), (5, 560544), (6, 467120), (8, 350340), (10, 280272), (12, 233560), (15, 186848), (16, 175170), (20, 140136), (24, 116780), (30, 93424), (32, 87585), (40, 70068), (48, 58390), (60, 46712), (80, 35034), (96, 29195), (120, 23356), (160, 17517), (240, 11678), (480, 5839)]