895045760

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{28541}}^1$

素因数の和:28574

約数の個数: 96

約数和(自身を含む): 2489147820

約数和(自身を除く): 1594102060

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4480, 6272, 7840, 15680, 28541, 31360, 57082, 114164, 142705, 199787, 228328, 285410, 399574, 456656, 570820, 799148, 913312, 998935, 1141640, 1398509, 1598296, 1826624, 1997870, 2283280, 2797018, 3196592, 3653248, 3995740, 4566560, 5594036, 6393184, 6992545, 7991480, 9133120, 11188072, 12786368, 13985090, 15982960, 18266240, 22376144, 25572736, 27970180, 31965920, 44752288, 55940360, 63931840, 89504576, 111880720, 127863680, 179009152, 223761440, 447522880, 895045760]

約数ペア:

[(1, 895045760), (2, 447522880), (4, 223761440), (5, 179009152), (7, 127863680), (8, 111880720), (10, 89504576), (14, 63931840), (16, 55940360), (20, 44752288), (28, 31965920), (32, 27970180), (35, 25572736), (40, 22376144), (49, 18266240), (56, 15982960), (64, 13985090), (70, 12786368), (80, 11188072), (98, 9133120), (112, 7991480), (128, 6992545), (140, 6393184), (160, 5594036), (196, 4566560), (224, 3995740), (245, 3653248), (280, 3196592), (320, 2797018), (392, 2283280), (448, 1997870), (490, 1826624), (560, 1598296), (640, 1398509), (784, 1141640), (896, 998935), (980, 913312), (1120, 799148), (1568, 570820), (1960, 456656), (2240, 399574), (3136, 285410), (3920, 228328), (4480, 199787), (6272, 142705), (7840, 114164), (15680, 57082), (28541, 31360)]