157260480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12601}}^1$

素因数の和:12634

約数の個数: 112

約数和(自身を含む): 537752544

約数和(自身を除く): 380492064

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, 12601, 25202, 37803, 50404, 63005, 75606, 100808, 126010, 151212, 163813, 189015, 201616, 252020, 302424, 327626, 378030, 403232, 491439, 504040, 604848, 655252, 756060, 806464, 819065, 982878, 1008080, 1209696, 1310504, 1512120, 1638130, 1965756, 2016160, 2419392, 2457195, 2621008, 3024240, 3276260, 3931512, 4032320, 4914390, 5242016, 6048480, 6552520, 7863024, 9828780, 10484032, 12096960, 13105040, 15726048, 19657560, 26210080, 31452096, 39315120, 52420160, 78630240, 157260480]

約数ペア:

[(1, 157260480), (2, 78630240), (3, 52420160), (4, 39315120), (5, 31452096), (6, 26210080), (8, 19657560), (10, 15726048), (12, 13105040), (13, 12096960), (15, 10484032), (16, 9828780), (20, 7863024), (24, 6552520), (26, 6048480), (30, 5242016), (32, 4914390), (39, 4032320), (40, 3931512), (48, 3276260), (52, 3024240), (60, 2621008), (64, 2457195), (65, 2419392), (78, 2016160), (80, 1965756), (96, 1638130), (104, 1512120), (120, 1310504), (130, 1209696), (156, 1008080), (160, 982878), (192, 819065), (195, 806464), (208, 756060), (240, 655252), (260, 604848), (312, 504040), (320, 491439), (390, 403232), (416, 378030), (480, 327626), (520, 302424), (624, 252020), (780, 201616), (832, 189015), (960, 163813), (1040, 151212), (1248, 126010), (1560, 100808), (2080, 75606), (2496, 63005), (3120, 50404), (4160, 37803), (6240, 25202), (12480, 12601)]