38423280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{22871}}^1$

素因数の和:22894

約数の個数: 80

約数和(自身を含む): 136134144

約数和(自身を除く): 97710864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 22871, 45742, 68613, 91484, 114355, 137226, 160097, 182968, 228710, 274452, 320194, 343065, 365936, 457420, 480291, 548904, 640388, 686130, 800485, 914840, 960582, 1097808, 1280776, 1372260, 1600970, 1829680, 1921164, 2401455, 2561552, 2744520, 3201940, 3842328, 4802910, 5489040, 6403880, 7684656, 9605820, 12807760, 19211640, 38423280]

約数ペア:

[(1, 38423280), (2, 19211640), (3, 12807760), (4, 9605820), (5, 7684656), (6, 6403880), (7, 5489040), (8, 4802910), (10, 3842328), (12, 3201940), (14, 2744520), (15, 2561552), (16, 2401455), (20, 1921164), (21, 1829680), (24, 1600970), (28, 1372260), (30, 1280776), (35, 1097808), (40, 960582), (42, 914840), (48, 800485), (56, 686130), (60, 640388), (70, 548904), (80, 480291), (84, 457420), (105, 365936), (112, 343065), (120, 320194), (140, 274452), (168, 228710), (210, 182968), (240, 160097), (280, 137226), (336, 114355), (420, 91484), (560, 68613), (840, 45742), (1680, 22871)]