977828160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53609}}^1$

素因数の和:53648

約数の個数: 112

約数和(自身を含む): 3268065600

約数和(自身を除く): 2290237440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 53609, 107218, 160827, 214436, 268045, 321654, 428872, 536090, 643308, 804135, 857744, 1018571, 1072180, 1286616, 1608270, 1715488, 2037142, 2144360, 2573232, 3055713, 3216540, 3430976, 4074284, 4288720, 5092855, 5146464, 6111426, 6433080, 8148568, 8577440, 10185710, 10292928, 12222852, 12866160, 15278565, 16297136, 17154880, 20371420, 24445704, 25732320, 30557130, 32594272, 40742840, 48891408, 51464640, 61114260, 65188544, 81485680, 97782816, 122228520, 162971360, 195565632, 244457040, 325942720, 488914080, 977828160]

約数ペア:

[(1, 977828160), (2, 488914080), (3, 325942720), (4, 244457040), (5, 195565632), (6, 162971360), (8, 122228520), (10, 97782816), (12, 81485680), (15, 65188544), (16, 61114260), (19, 51464640), (20, 48891408), (24, 40742840), (30, 32594272), (32, 30557130), (38, 25732320), (40, 24445704), (48, 20371420), (57, 17154880), (60, 16297136), (64, 15278565), (76, 12866160), (80, 12222852), (95, 10292928), (96, 10185710), (114, 8577440), (120, 8148568), (152, 6433080), (160, 6111426), (190, 5146464), (192, 5092855), (228, 4288720), (240, 4074284), (285, 3430976), (304, 3216540), (320, 3055713), (380, 2573232), (456, 2144360), (480, 2037142), (570, 1715488), (608, 1608270), (760, 1286616), (912, 1072180), (960, 1018571), (1140, 857744), (1216, 804135), (1520, 643308), (1824, 536090), (2280, 428872), (3040, 321654), (3648, 268045), (4560, 214436), (6080, 160827), (9120, 107218), (18240, 53609)]