53381760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{27803}}^1$

素因数の和:27825

約数の個数: 64

約数和(自身を含む): 170160480

約数和(自身を除く): 116778720

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, 27803, 55606, 83409, 111212, 139015, 166818, 222424, 278030, 333636, 417045, 444848, 556060, 667272, 834090, 889696, 1112120, 1334544, 1668180, 1779392, 2224240, 2669088, 3336360, 3558784, 4448480, 5338176, 6672720, 8896960, 10676352, 13345440, 17793920, 26690880, 53381760]

約数ペア:

[(1, 53381760), (2, 26690880), (3, 17793920), (4, 13345440), (5, 10676352), (6, 8896960), (8, 6672720), (10, 5338176), (12, 4448480), (15, 3558784), (16, 3336360), (20, 2669088), (24, 2224240), (30, 1779392), (32, 1668180), (40, 1334544), (48, 1112120), (60, 889696), (64, 834090), (80, 667272), (96, 556060), (120, 444848), (128, 417045), (160, 333636), (192, 278030), (240, 222424), (320, 166818), (384, 139015), (480, 111212), (640, 83409), (960, 55606), (1920, 27803)]