90219240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3433}}^1$

素因数の和:3523

約数の個数: 96

約数和(自身を含む): 297315720

約数和(自身を除く): 207096480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 876, 1095, 1314, 1460, 1752, 2190, 2628, 2920, 3285, 3433, 4380, 5256, 6570, 6866, 8760, 10299, 13140, 13732, 17165, 20598, 26280, 27464, 30897, 34330, 41196, 51495, 61794, 68660, 82392, 102990, 123588, 137320, 154485, 205980, 247176, 250609, 308970, 411960, 501218, 617940, 751827, 1002436, 1235880, 1253045, 1503654, 2004872, 2255481, 2506090, 3007308, 3759135, 4510962, 5012180, 6014616, 7518270, 9021924, 10024360, 11277405, 15036540, 18043848, 22554810, 30073080, 45109620, 90219240]

約数ペア:

[(1, 90219240), (2, 45109620), (3, 30073080), (4, 22554810), (5, 18043848), (6, 15036540), (8, 11277405), (9, 10024360), (10, 9021924), (12, 7518270), (15, 6014616), (18, 5012180), (20, 4510962), (24, 3759135), (30, 3007308), (36, 2506090), (40, 2255481), (45, 2004872), (60, 1503654), (72, 1253045), (73, 1235880), (90, 1002436), (120, 751827), (146, 617940), (180, 501218), (219, 411960), (292, 308970), (360, 250609), (365, 247176), (438, 205980), (584, 154485), (657, 137320), (730, 123588), (876, 102990), (1095, 82392), (1314, 68660), (1460, 61794), (1752, 51495), (2190, 41196), (2628, 34330), (2920, 30897), (3285, 27464), (3433, 26280), (4380, 20598), (5256, 17165), (6570, 13732), (6866, 13140), (8760, 10299)]