870692160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{69767}}^1$

素因数の和:69800

約数の個数: 112

約数和(自身を含む): 2977140096

約数和(自身を除く): 2106447936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 69767, 139534, 209301, 279068, 348835, 418602, 558136, 697670, 837204, 906971, 1046505, 1116272, 1395340, 1674408, 1813942, 2093010, 2232544, 2720913, 2790680, 3348816, 3627884, 4186020, 4465088, 4534855, 5441826, 5581360, 6697632, 7255768, 8372040, 9069710, 10883652, 11162720, 13395264, 13604565, 14511536, 16744080, 18139420, 21767304, 22325440, 27209130, 29023072, 33488160, 36278840, 43534608, 54418260, 58046144, 66976320, 72557680, 87069216, 108836520, 145115360, 174138432, 217673040, 290230720, 435346080, 870692160]

約数ペア:

[(1, 870692160), (2, 435346080), (3, 290230720), (4, 217673040), (5, 174138432), (6, 145115360), (8, 108836520), (10, 87069216), (12, 72557680), (13, 66976320), (15, 58046144), (16, 54418260), (20, 43534608), (24, 36278840), (26, 33488160), (30, 29023072), (32, 27209130), (39, 22325440), (40, 21767304), (48, 18139420), (52, 16744080), (60, 14511536), (64, 13604565), (65, 13395264), (78, 11162720), (80, 10883652), (96, 9069710), (104, 8372040), (120, 7255768), (130, 6697632), (156, 5581360), (160, 5441826), (192, 4534855), (195, 4465088), (208, 4186020), (240, 3627884), (260, 3348816), (312, 2790680), (320, 2720913), (390, 2232544), (416, 2093010), (480, 1813942), (520, 1674408), (624, 1395340), (780, 1116272), (832, 1046505), (960, 906971), (1040, 837204), (1248, 697670), (1560, 558136), (2080, 418602), (2496, 348835), (3120, 279068), (4160, 209301), (6240, 139534), (12480, 69767)]