38073280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:786

約数の個数: 112

約数和(自身を含む): 108264960

約数和(自身を除く): 70191680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 739, 805, 920, 1120, 1288, 1472, 1478, 1610, 1840, 2240, 2576, 2956, 3220, 3680, 3695, 5152, 5173, 5912, 6440, 7360, 7390, 10304, 10346, 11824, 12880, 14780, 16997, 20692, 23648, 25760, 25865, 29560, 33994, 41384, 47296, 51520, 51730, 59120, 67988, 82768, 84985, 103460, 118240, 118979, 135976, 165536, 169970, 206920, 236480, 237958, 271952, 331072, 339940, 413840, 475916, 543904, 594895, 679880, 827680, 951832, 1087808, 1189790, 1359760, 1655360, 1903664, 2379580, 2719520, 3807328, 4759160, 5439040, 7614656, 9518320, 19036640, 38073280]

約数ペア:

[(1, 38073280), (2, 19036640), (4, 9518320), (5, 7614656), (7, 5439040), (8, 4759160), (10, 3807328), (14, 2719520), (16, 2379580), (20, 1903664), (23, 1655360), (28, 1359760), (32, 1189790), (35, 1087808), (40, 951832), (46, 827680), (56, 679880), (64, 594895), (70, 543904), (80, 475916), (92, 413840), (112, 339940), (115, 331072), (140, 271952), (160, 237958), (161, 236480), (184, 206920), (224, 169970), (230, 165536), (280, 135976), (320, 118979), (322, 118240), (368, 103460), (448, 84985), (460, 82768), (560, 67988), (644, 59120), (736, 51730), (739, 51520), (805, 47296), (920, 41384), (1120, 33994), (1288, 29560), (1472, 25865), (1478, 25760), (1610, 23648), (1840, 20692), (2240, 16997), (2576, 14780), (2956, 12880), (3220, 11824), (3680, 10346), (3695, 10304), (5152, 7390), (5173, 7360), (5912, 6440)]