770880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1$

素因数の和:104

約数の個数: 112

約数和(自身を含む): 2706624

約数和(自身を除く): 1935744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 73, 80, 88, 96, 110, 120, 132, 146, 160, 165, 176, 192, 219, 220, 240, 264, 292, 320, 330, 352, 365, 438, 440, 480, 528, 584, 660, 704, 730, 803, 876, 880, 960, 1056, 1095, 1168, 1320, 1460, 1606, 1752, 1760, 2112, 2190, 2336, 2409, 2640, 2920, 3212, 3504, 3520, 4015, 4380, 4672, 4818, 5280, 5840, 6424, 7008, 8030, 8760, 9636, 10560, 11680, 12045, 12848, 14016, 16060, 17520, 19272, 23360, 24090, 25696, 32120, 35040, 38544, 48180, 51392, 64240, 70080, 77088, 96360, 128480, 154176, 192720, 256960, 385440, 770880]

約数ペア:

[(1, 770880), (2, 385440), (3, 256960), (4, 192720), (5, 154176), (6, 128480), (8, 96360), (10, 77088), (11, 70080), (12, 64240), (15, 51392), (16, 48180), (20, 38544), (22, 35040), (24, 32120), (30, 25696), (32, 24090), (33, 23360), (40, 19272), (44, 17520), (48, 16060), (55, 14016), (60, 12848), (64, 12045), (66, 11680), (73, 10560), (80, 9636), (88, 8760), (96, 8030), (110, 7008), (120, 6424), (132, 5840), (146, 5280), (160, 4818), (165, 4672), (176, 4380), (192, 4015), (219, 3520), (220, 3504), (240, 3212), (264, 2920), (292, 2640), (320, 2409), (330, 2336), (352, 2190), (365, 2112), (438, 1760), (440, 1752), (480, 1606), (528, 1460), (584, 1320), (660, 1168), (704, 1095), (730, 1056), (803, 960), (876, 880)]