5238480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:125

約数の個数: 160

約数和(自身を含む): 18498816

約数和(自身を除く): 13260336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 73, 78, 80, 92, 104, 115, 120, 130, 138, 146, 156, 184, 195, 208, 219, 230, 240, 260, 276, 292, 299, 312, 345, 365, 368, 390, 438, 460, 520, 552, 584, 598, 624, 690, 730, 780, 876, 897, 920, 949, 1040, 1095, 1104, 1168, 1196, 1380, 1460, 1495, 1560, 1679, 1752, 1794, 1840, 1898, 2190, 2392, 2760, 2847, 2920, 2990, 3120, 3358, 3504, 3588, 3796, 4380, 4485, 4745, 4784, 5037, 5520, 5694, 5840, 5980, 6716, 7176, 7592, 8395, 8760, 8970, 9490, 10074, 11388, 11960, 13432, 14235, 14352, 15184, 16790, 17520, 17940, 18980, 20148, 21827, 22776, 23920, 25185, 26864, 28470, 33580, 35880, 37960, 40296, 43654, 45552, 50370, 56940, 65481, 67160, 71760, 75920, 80592, 87308, 100740, 109135, 113880, 130962, 134320, 174616, 201480, 218270, 227760, 261924, 327405, 349232, 402960, 436540, 523848, 654810, 873080, 1047696, 1309620, 1746160, 2619240, 5238480]

約数ペア:

[(1, 5238480), (2, 2619240), (3, 1746160), (4, 1309620), (5, 1047696), (6, 873080), (8, 654810), (10, 523848), (12, 436540), (13, 402960), (15, 349232), (16, 327405), (20, 261924), (23, 227760), (24, 218270), (26, 201480), (30, 174616), (39, 134320), (40, 130962), (46, 113880), (48, 109135), (52, 100740), (60, 87308), (65, 80592), (69, 75920), (73, 71760), (78, 67160), (80, 65481), (92, 56940), (104, 50370), (115, 45552), (120, 43654), (130, 40296), (138, 37960), (146, 35880), (156, 33580), (184, 28470), (195, 26864), (208, 25185), (219, 23920), (230, 22776), (240, 21827), (260, 20148), (276, 18980), (292, 17940), (299, 17520), (312, 16790), (345, 15184), (365, 14352), (368, 14235), (390, 13432), (438, 11960), (460, 11388), (520, 10074), (552, 9490), (584, 8970), (598, 8760), (624, 8395), (690, 7592), (730, 7176), (780, 6716), (876, 5980), (897, 5840), (920, 5694), (949, 5520), (1040, 5037), (1095, 4784), (1104, 4745), (1168, 4485), (1196, 4380), (1380, 3796), (1460, 3588), (1495, 3504), (1560, 3358), (1679, 3120), (1752, 2990), (1794, 2920), (1840, 2847), (1898, 2760), (2190, 2392)]