45914440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 127008000

約数和(自身を除く): 81093560

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 23, 26, 40, 44, 46, 52, 55, 65, 88, 92, 104, 110, 115, 130, 143, 184, 220, 230, 253, 260, 286, 299, 349, 440, 460, 506, 520, 572, 598, 698, 715, 920, 1012, 1144, 1196, 1265, 1396, 1430, 1495, 1745, 2024, 2392, 2530, 2792, 2860, 2990, 3289, 3490, 3839, 4537, 5060, 5720, 5980, 6578, 6980, 7678, 8027, 9074, 10120, 11960, 13156, 13960, 15356, 16054, 16445, 18148, 19195, 22685, 26312, 30712, 32108, 32890, 36296, 38390, 40135, 45370, 49907, 64216, 65780, 76780, 80270, 88297, 90740, 99814, 104351, 131560, 153560, 160540, 176594, 181480, 199628, 208702, 249535, 321080, 353188, 399256, 417404, 441485, 499070, 521755, 706376, 834808, 882970, 998140, 1043510, 1147861, 1765940, 1996280, 2087020, 2295722, 3531880, 4174040, 4591444, 5739305, 9182888, 11478610, 22957220, 45914440]

約数ペア:

[(1, 45914440), (2, 22957220), (4, 11478610), (5, 9182888), (8, 5739305), (10, 4591444), (11, 4174040), (13, 3531880), (20, 2295722), (22, 2087020), (23, 1996280), (26, 1765940), (40, 1147861), (44, 1043510), (46, 998140), (52, 882970), (55, 834808), (65, 706376), (88, 521755), (92, 499070), (104, 441485), (110, 417404), (115, 399256), (130, 353188), (143, 321080), (184, 249535), (220, 208702), (230, 199628), (253, 181480), (260, 176594), (286, 160540), (299, 153560), (349, 131560), (440, 104351), (460, 99814), (506, 90740), (520, 88297), (572, 80270), (598, 76780), (698, 65780), (715, 64216), (920, 49907), (1012, 45370), (1144, 40135), (1196, 38390), (1265, 36296), (1396, 32890), (1430, 32108), (1495, 30712), (1745, 26312), (2024, 22685), (2392, 19195), (2530, 18148), (2792, 16445), (2860, 16054), (2990, 15356), (3289, 13960), (3490, 13156), (3839, 11960), (4537, 10120), (5060, 9074), (5720, 8027), (5980, 7678), (6578, 6980)]