770313040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{16573}}^1$

素因数の和:16676

約数の個数: 80

約数和(自身を含む): 2071617408

約数和(自身を除く): 1301304368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 83, 112, 140, 166, 280, 332, 415, 560, 581, 664, 830, 1162, 1328, 1660, 2324, 2905, 3320, 4648, 5810, 6640, 9296, 11620, 16573, 23240, 33146, 46480, 66292, 82865, 116011, 132584, 165730, 232022, 265168, 331460, 464044, 580055, 662920, 928088, 1160110, 1325840, 1375559, 1856176, 2320220, 2751118, 4640440, 5502236, 6877795, 9280880, 9628913, 11004472, 13755590, 19257826, 22008944, 27511180, 38515652, 48144565, 55022360, 77031304, 96289130, 110044720, 154062608, 192578260, 385156520, 770313040]

約数ペア:

[(1, 770313040), (2, 385156520), (4, 192578260), (5, 154062608), (7, 110044720), (8, 96289130), (10, 77031304), (14, 55022360), (16, 48144565), (20, 38515652), (28, 27511180), (35, 22008944), (40, 19257826), (56, 13755590), (70, 11004472), (80, 9628913), (83, 9280880), (112, 6877795), (140, 5502236), (166, 4640440), (280, 2751118), (332, 2320220), (415, 1856176), (560, 1375559), (581, 1325840), (664, 1160110), (830, 928088), (1162, 662920), (1328, 580055), (1660, 464044), (2324, 331460), (2905, 265168), (3320, 232022), (4648, 165730), (5810, 132584), (6640, 116011), (9296, 82865), (11620, 66292), (16573, 46480), (23240, 33146)]