3232880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:294

約数の個数: 80

約数和(自身を含む): 8999424

約数和(自身を除く): 5766544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 251, 280, 322, 368, 460, 502, 560, 644, 805, 920, 1004, 1255, 1288, 1610, 1757, 1840, 2008, 2510, 2576, 3220, 3514, 4016, 5020, 5773, 6440, 7028, 8785, 10040, 11546, 12880, 14056, 17570, 20080, 23092, 28112, 28865, 35140, 40411, 46184, 57730, 70280, 80822, 92368, 115460, 140560, 161644, 202055, 230920, 323288, 404110, 461840, 646576, 808220, 1616440, 3232880]

約数ペア:

[(1, 3232880), (2, 1616440), (4, 808220), (5, 646576), (7, 461840), (8, 404110), (10, 323288), (14, 230920), (16, 202055), (20, 161644), (23, 140560), (28, 115460), (35, 92368), (40, 80822), (46, 70280), (56, 57730), (70, 46184), (80, 40411), (92, 35140), (112, 28865), (115, 28112), (140, 23092), (161, 20080), (184, 17570), (230, 14056), (251, 12880), (280, 11546), (322, 10040), (368, 8785), (460, 7028), (502, 6440), (560, 5773), (644, 5020), (805, 4016), (920, 3514), (1004, 3220), (1255, 2576), (1288, 2510), (1610, 2008), (1757, 1840)]