38247160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5939}}^1$

素因数の和:5980

約数の個数: 64

約数和(自身を含む): 102643200

約数和(自身を除く): 64396040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 5939, 6440, 11878, 23756, 29695, 41573, 47512, 59390, 83146, 118780, 136597, 166292, 207865, 237560, 273194, 332584, 415730, 546388, 682985, 831460, 956179, 1092776, 1365970, 1662920, 1912358, 2731940, 3824716, 4780895, 5463880, 7649432, 9561790, 19123580, 38247160]

約数ペア:

[(1, 38247160), (2, 19123580), (4, 9561790), (5, 7649432), (7, 5463880), (8, 4780895), (10, 3824716), (14, 2731940), (20, 1912358), (23, 1662920), (28, 1365970), (35, 1092776), (40, 956179), (46, 831460), (56, 682985), (70, 546388), (92, 415730), (115, 332584), (140, 273194), (161, 237560), (184, 207865), (230, 166292), (280, 136597), (322, 118780), (460, 83146), (644, 59390), (805, 47512), (920, 41573), (1288, 29695), (1610, 23756), (3220, 11878), (5939, 6440)]