37743920

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:390

約数の個数: 80

約数和(自身を含む): 93154752

約数和(自身を除く): 55410832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 73, 80, 92, 115, 146, 184, 230, 281, 292, 365, 368, 460, 562, 584, 730, 920, 1124, 1168, 1405, 1460, 1679, 1840, 2248, 2810, 2920, 3358, 4496, 5620, 5840, 6463, 6716, 8395, 11240, 12926, 13432, 16790, 20513, 22480, 25852, 26864, 32315, 33580, 41026, 51704, 64630, 67160, 82052, 102565, 103408, 129260, 134320, 164104, 205130, 258520, 328208, 410260, 471799, 517040, 820520, 943598, 1641040, 1887196, 2358995, 3774392, 4717990, 7548784, 9435980, 18871960, 37743920]

約数ペア:

[(1, 37743920), (2, 18871960), (4, 9435980), (5, 7548784), (8, 4717990), (10, 3774392), (16, 2358995), (20, 1887196), (23, 1641040), (40, 943598), (46, 820520), (73, 517040), (80, 471799), (92, 410260), (115, 328208), (146, 258520), (184, 205130), (230, 164104), (281, 134320), (292, 129260), (365, 103408), (368, 102565), (460, 82052), (562, 67160), (584, 64630), (730, 51704), (920, 41026), (1124, 33580), (1168, 32315), (1405, 26864), (1460, 25852), (1679, 22480), (1840, 20513), (2248, 16790), (2810, 13432), (2920, 12926), (3358, 11240), (4496, 8395), (5620, 6716), (5840, 6463)]