55712640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29017}}^1$

素因数の和:29039

約数の個数: 64

約数和(自身を含む): 177590160

約数和(自身を除く): 121877520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 29017, 58034, 87051, 116068, 145085, 174102, 232136, 290170, 348204, 435255, 464272, 580340, 696408, 870510, 928544, 1160680, 1392816, 1741020, 1857088, 2321360, 2785632, 3482040, 3714176, 4642720, 5571264, 6964080, 9285440, 11142528, 13928160, 18570880, 27856320, 55712640]

約数ペア:

[(1, 55712640), (2, 27856320), (3, 18570880), (4, 13928160), (5, 11142528), (6, 9285440), (8, 6964080), (10, 5571264), (12, 4642720), (15, 3714176), (16, 3482040), (20, 2785632), (24, 2321360), (30, 1857088), (32, 1741020), (40, 1392816), (48, 1160680), (60, 928544), (64, 870510), (80, 696408), (96, 580340), (120, 464272), (128, 435255), (160, 348204), (192, 290170), (240, 232136), (320, 174102), (384, 145085), (480, 116068), (640, 87051), (960, 58034), (1920, 29017)]