80374140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1933}}^1$

素因数の和:1969

約数の個数: 192

約数和(自身を含む): 311915520

約数和(自身を除く): 231541380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1890, 1933, 1980, 2079, 2310, 2772, 2970, 3465, 3780, 3866, 4158, 4620, 5799, 5940, 6930, 7732, 8316, 9665, 10395, 11598, 13531, 13860, 17397, 19330, 20790, 21263, 23196, 27062, 28995, 34794, 38660, 40593, 41580, 42526, 52191, 54124, 57990, 63789, 67655, 69588, 81186, 85052, 86985, 104382, 106315, 115980, 121779, 127578, 135310, 148841, 162372, 173970, 191367, 202965, 208764, 212630, 243558, 255156, 260955, 270620, 297682, 318945, 347940, 365337, 382734, 405930, 425260, 446523, 487116, 521910, 574101, 595364, 608895, 637890, 730674, 744205, 765468, 811860, 893046, 956835, 1043820, 1148202, 1217790, 1275780, 1339569, 1461348, 1488410, 1786092, 1826685, 1913670, 2232615, 2296404, 2435580, 2679138, 2870505, 2976820, 3653370, 3827340, 4018707, 4465230, 5358276, 5741010, 6697845, 7306740, 8037414, 8930460, 11482020, 13395690, 16074828, 20093535, 26791380, 40187070, 80374140]

約数ペア:

[(1, 80374140), (2, 40187070), (3, 26791380), (4, 20093535), (5, 16074828), (6, 13395690), (7, 11482020), (9, 8930460), (10, 8037414), (11, 7306740), (12, 6697845), (14, 5741010), (15, 5358276), (18, 4465230), (20, 4018707), (21, 3827340), (22, 3653370), (27, 2976820), (28, 2870505), (30, 2679138), (33, 2435580), (35, 2296404), (36, 2232615), (42, 1913670), (44, 1826685), (45, 1786092), (54, 1488410), (55, 1461348), (60, 1339569), (63, 1275780), (66, 1217790), (70, 1148202), (77, 1043820), (84, 956835), (90, 893046), (99, 811860), (105, 765468), (108, 744205), (110, 730674), (126, 637890), (132, 608895), (135, 595364), (140, 574101), (154, 521910), (165, 487116), (180, 446523), (189, 425260), (198, 405930), (210, 382734), (220, 365337), (231, 347940), (252, 318945), (270, 297682), (297, 270620), (308, 260955), (315, 255156), (330, 243558), (378, 212630), (385, 208764), (396, 202965), (420, 191367), (462, 173970), (495, 162372), (540, 148841), (594, 135310), (630, 127578), (660, 121779), (693, 115980), (756, 106315), (770, 104382), (924, 86985), (945, 85052), (990, 81186), (1155, 69588), (1188, 67655), (1260, 63789), (1386, 57990), (1485, 54124), (1540, 52191), (1890, 42526), (1933, 41580), (1980, 40593), (2079, 38660), (2310, 34794), (2772, 28995), (2970, 27062), (3465, 23196), (3780, 21263), (3866, 20790), (4158, 19330), (4620, 17397), (5799, 13860), (5940, 13531), (6930, 11598), (7732, 10395), (8316, 9665)]