69891236160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{72803371}}^1$

素因数の和:72803391

約数の個数: 56

約数和(自身を含む): 221904677856

約数和(自身を除く): 152013441696

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, 160, 192, 240, 320, 480, 960, 72803371, 145606742, 218410113, 291213484, 364016855, 436820226, 582426968, 728033710, 873640452, 1092050565, 1164853936, 1456067420, 1747280904, 2184101130, 2329707872, 2912134840, 3494561808, 4368202260, 4659415744, 5824269680, 6989123616, 8736404520, 11648539360, 13978247232, 17472809040, 23297078720, 34945618080, 69891236160]

約数ペア:

[(1, 69891236160), (2, 34945618080), (3, 23297078720), (4, 17472809040), (5, 13978247232), (6, 11648539360), (8, 8736404520), (10, 6989123616), (12, 5824269680), (15, 4659415744), (16, 4368202260), (20, 3494561808), (24, 2912134840), (30, 2329707872), (32, 2184101130), (40, 1747280904), (48, 1456067420), (60, 1164853936), (64, 1092050565), (80, 873640452), (96, 728033710), (120, 582426968), (160, 436820226), (192, 364016855), (240, 291213484), (320, 218410113), (480, 145606742), (960, 72803371)]