1562392320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{406873}}^1$

素因数の和:406897

約数の個数: 72

約数和(自身を含む): 4989902736

約数和(自身を除く): 3427510416

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 406873, 813746, 1220619, 1627492, 2034365, 2441238, 3254984, 4068730, 4882476, 6103095, 6509968, 8137460, 9764952, 12206190, 13019936, 16274920, 19529904, 24412380, 26039872, 32549840, 39059808, 48824760, 52079744, 65099680, 78119616, 97649520, 104159488, 130199360, 156239232, 195299040, 260398720, 312478464, 390598080, 520797440, 781196160, 1562392320]

約数ペア:

[(1, 1562392320), (2, 781196160), (3, 520797440), (4, 390598080), (5, 312478464), (6, 260398720), (8, 195299040), (10, 156239232), (12, 130199360), (15, 104159488), (16, 97649520), (20, 78119616), (24, 65099680), (30, 52079744), (32, 48824760), (40, 39059808), (48, 32549840), (60, 26039872), (64, 24412380), (80, 19529904), (96, 16274920), (120, 13019936), (128, 12206190), (160, 9764952), (192, 8137460), (240, 6509968), (256, 6103095), (320, 4882476), (384, 4068730), (480, 3254984), (640, 2441238), (768, 2034365), (960, 1627492), (1280, 1220619), (1920, 813746), (3840, 406873)]